merge fix dev

.gitignore

@@ -242,3 +242,4 @@ dmypy.json
 # Poetry
 .testenv/*
 langflow.db
+langchain.db

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langflow"
-version = "0.2.2"
+version = "0.2.10"
 description = "A Python package with a built-in web application"
 authors = ["Logspace <contact@logspace.ai>"]
 maintainers = [
@@ -22,25 +22,24 @@ include = ["src/backend/langflow/*", "src/backend/langflow/**/*"]
 langflow = "langflow.__main__:main"
 
 [tool.poetry.dependencies]
-python = ">=3.9,<3.12"
+python = ">=3.9,<3.11"
 fastapi = "^0.98.0"
 uvicorn = "^0.22.0"
-beautifulsoup4 = "^4.11.2"
+beautifulsoup4 = "^4.12.2"
 google-search-results = "^2.4.1"
 google-api-python-client = "^2.79.0"
 typer = "^0.9.0"
 gunicorn = "^20.1.0"
-langchain = "^0.0.215"
+langchain = "^0.0.219"
 openai = "^0.27.8"
-types-pyyaml = "^6.0.12.8"
+pandas = "^2.0.0"
-pandas = "^1.5.3"
 chromadb = "^0.3.21"
-huggingface-hub = "^0.13.3"
+huggingface-hub = "^0.15.0"
 rich = "^13.4.2"
 llama-cpp-python = "~0.1.0"
 networkx = "^3.1"
-unstructured = "^0.5.11"
+unstructured = "^0.7.0"
-pypdf = "^3.7.1"
+pypdf = "^3.11.0"
 lxml = "^4.9.2"
 pysrt = "^1.1.2"
 fake-useragent = "^1.1.3"
@@ -49,18 +48,18 @@ psycopg2-binary = "^2.9.6"
 pyarrow = "^12.0.0"
 tiktoken = "~0.4.0"
 wikipedia = "^1.4.0"
-langchain-serve = { version = ">0.0.39", optional = true }
+langchain-serve = { version = ">0.0.47", optional = true }
-qdrant-client = "^1.2.0"
+qdrant-client = "^1.3.0"
 websockets = "^10.3"
 weaviate-client = "^3.21.0"
 jina = "3.15.2"
 sentence-transformers = "^2.2.2"
-ctransformers = "^0.2.2"
+ctransformers = "^0.2.10"
-cohere = "^4.6.0"
+cohere = "^4.11.0"
 python-multipart = "^0.0.6"
 sqlmodel = "^0.0.8"
 faiss-cpu = "^1.7.4"
-anthropic = "^0.2.10"
+anthropic = "^0.3.0"
 orjson = "^3.9.1"
 multiprocess = "^0.70.14"
 cachetools = "^5.3.1"
@@ -70,7 +69,9 @@ pinecone-client = "^2.2.2"
 supabase = "^1.0.3"
 pymongo = "^4.4.0"
 certifi = "^2023.5.7"
-
+google-cloud-aiplatform = "^1.26.1"
+psycopg = "^3.1.9"
+psycopg-binary = "^3.1.9"
 
 [tool.poetry.dev-dependencies]
 black = "^23.1.0"
@@ -85,6 +86,7 @@ pytest-cov = "^4.0.0"
 pandas-stubs = "^2.0.0.230412"
 types-pillow = "^9.5.0.2"
 types-appdirs = "^1.4.3.5"
+types-pyyaml = "^6.0.12.8"
 
 
 [tool.poetry.extras]

src/backend/langflow/__main__.py

@@ -1,6 +1,5 @@
 import sys
 import time
-from fastapi import FastAPI
 import httpx
 from multiprocess import Process, cpu_count  # type: ignore
 import platform
@@ -11,9 +10,7 @@ from rich.panel import Panel
 from rich import box
 from rich import print as rprint
 import typer
-from fastapi.staticfiles import StaticFiles
+from langflow.main import setup_app
-from fastapi.responses import FileResponse
-from langflow.main import create_app
 from langflow.settings import settings
 from langflow.utils.logger import configure, logger
 import webbrowser
@@ -144,15 +141,9 @@ def serve(
         remove_api_keys=remove_api_keys,
         cache=cache,
     )
-    # get the directory of the current file
+    # create path object if path is provided
-    if not path:
+    static_files_dir: Optional[Path] = Path(path) if path else None
-        frontend_path = Path(__file__).parent
+    app = setup_app(static_files_dir=static_files_dir)
-        static_files_dir = frontend_path / "frontend"
-    else:
-        static_files_dir = Path(path)
-
-    app = create_app()
-    setup_static_files(app, static_files_dir)
     # check if port is being used
     if is_port_in_use(port, host):
         port = get_free_port(port)
@@ -200,29 +191,6 @@ def run_on_windows(host, port, log_level, options, app):
     run_langflow(host, port, log_level, options, app)
 
 
-def setup_static_files(app: FastAPI, static_files_dir: Path):
-    """
-    Setup the static files directory.
-
-    Args:
-        app (FastAPI): FastAPI app.
-        path (str): Path to the static files directory.
-    """
-    app.mount(
-        "/",
-        StaticFiles(directory=static_files_dir, html=True),
-        name="static",
-    )
-
-    @app.exception_handler(404)
-    async def custom_404_handler(request, __):
-        path = static_files_dir / "index.html"
-
-        if not path.exists():
-            raise RuntimeError(f"File at path {path} does not exist.")
-        return FileResponse(path)
-
-
 def is_port_in_use(port, host="localhost"):
     """
     Check if a port is in use.
@@ -303,7 +271,7 @@ def run_langflow(host, port, log_level, options, app):
     except KeyboardInterrupt:
         pass
     except Exception as e:
-        logger.error(e)
+        logger.exception(e)
         sys.exit(1)
 
 

src/backend/langflow/api/v1/chat.py

@@ -1,12 +1,6 @@
-from fastapi import (
+from fastapi import APIRouter, HTTPException, WebSocket, WebSocketException, status
-    APIRouter,
-    HTTPException,
-    WebSocket,
-    WebSocketException,
-    status,
-)
 from fastapi.responses import StreamingResponse
-from langflow.api.v1.schemas import BuiltResponse, InitResponse, StreamData
+from langflow.api.v1.schemas import BuildStatus, BuiltResponse, InitResponse, StreamData
 
 from langflow.chat.manager import ChatManager
 from langflow.graph.graph.base import Graph
@@ -25,22 +19,39 @@ async def chat(client_id: str, websocket: WebSocket):
         if client_id in chat_manager.in_memory_cache:
             await chat_manager.handle_websocket(client_id, websocket)
         else:
+            # We accept the connection but close it immediately
+            # if the flow is not built yet
+            await websocket.accept()
             message = "Please, build the flow before sending messages"
-            await websocket.close(code=status.WS_1008_POLICY_VIOLATION, reason=message)
+            await websocket.close(code=status.WS_1011_INTERNAL_ERROR, reason=message)
     except WebSocketException as exc:
         logger.error(exc)
         await websocket.close(code=status.WS_1011_INTERNAL_ERROR, reason=str(exc))
 
 
-@router.post("/build/init", response_model=InitResponse, status_code=201)
+@router.post("/build/init/{flow_id}", response_model=InitResponse, status_code=201)
-async def init_build(graph_data: dict):
+async def init_build(graph_data: dict, flow_id: str):
     """Initialize the build by storing graph data and returning a unique session ID."""
 
     try:
-        flow_id = graph_data.get("id")
         if flow_id is None:
             raise ValueError("No ID provided")
-        flow_data_store[flow_id] = graph_data
+        # Check if already building
+        if (
+            flow_id in flow_data_store
+            and flow_data_store[flow_id]["status"] == BuildStatus.IN_PROGRESS
+        ):
+            return InitResponse(flowId=flow_id)
+
+        # Delete from cache if already exists
+        if flow_id in chat_manager.in_memory_cache:
+            with chat_manager.in_memory_cache._lock:
+                chat_manager.in_memory_cache.delete(flow_id)
+                logger.debug(f"Deleted flow {flow_id} from cache")
+        flow_data_store[flow_id] = {
+            "graph_data": graph_data,
+            "status": BuildStatus.STARTED,
+        }
 
         return InitResponse(flowId=flow_id)
     except Exception as exc:
@@ -52,8 +63,9 @@ async def init_build(graph_data: dict):
 async def build_status(flow_id: str):
     """Check the flow_id is in the flow_data_store."""
     try:
-        built = flow_id in flow_data_store and not isinstance(
+        built = (
-            flow_data_store[flow_id], dict
+            flow_id in flow_data_store
+            and flow_data_store[flow_id]["status"] == BuildStatus.SUCCESS
         )
 
         return BuiltResponse(
@@ -77,7 +89,12 @@ async def stream_build(flow_id: str):
                 yield str(StreamData(event="error", data={"error": error_message}))
                 return
 
-            graph_data = flow_data_store[flow_id].get("data")
+            if flow_data_store[flow_id].get("status") == BuildStatus.IN_PROGRESS:
+                error_message = "Already building"
+                yield str(StreamData(event="error", data={"error": error_message}))
+                return
+
+            graph_data = flow_data_store[flow_id].get("graph_data")
 
             if not graph_data:
                 error_message = "No data provided"
@@ -95,6 +112,7 @@ async def stream_build(flow_id: str):
                 return
 
             number_of_nodes = len(graph.nodes)
+            flow_data_store[flow_id]["status"] = BuildStatus.IN_PROGRESS
             for i, vertex in enumerate(graph.generator_build(), 1):
                 try:
                     log_dict = {
@@ -110,6 +128,7 @@ async def stream_build(flow_id: str):
                 except Exception as exc:
                     params = str(exc)
                     valid = False
+                    flow_data_store[flow_id]["status"] = BuildStatus.FAILURE
 
                 response = {
                     "valid": valid,
@@ -121,8 +140,10 @@ async def stream_build(flow_id: str):
                 yield str(StreamData(event="message", data=response))
 
             chat_manager.set_cache(flow_id, graph.build())
+            flow_data_store[flow_id]["status"] = BuildStatus.SUCCESS
         except Exception as exc:
             logger.error("Error while building the flow: %s", exc)
+            flow_data_store[flow_id]["status"] = BuildStatus.FAILURE
             yield str(StreamData(event="error", data={"error": str(exc)}))
         finally:
             yield str(StreamData(event="message", data=final_response))

src/backend/langflow/api/v1/endpoints.py

@@ -11,7 +11,7 @@ from langflow.api.v1.schemas import (
     UploadFileResponse,
 )
 
-from langflow.interface.types import build_langchain_types_dict
+from langflow.interface.types import langchain_types_dict
 from langflow.database.base import get_session
 from sqlmodel import Session
 
@@ -21,7 +21,7 @@ router = APIRouter(tags=["Base"])
 
 @router.get("/all")
 def get_all():
-    return build_langchain_types_dict()
+    return langchain_types_dict
 
 
 # For backwards compatibility we will keep the old endpoint

src/backend/langflow/api/v1/schemas.py

@@ -1,3 +1,4 @@
+from enum import Enum
 from pathlib import Path
 from typing import Any, Dict, List, Optional, Union
 from langflow.database.models.flow import FlowCreate, FlowRead
@@ -5,6 +6,15 @@ from pydantic import BaseModel, Field, validator
 import json
 
 
+class BuildStatus(Enum):
+    """Status of the build."""
+
+    SUCCESS = "success"
+    FAILURE = "failure"
+    STARTED = "started"
+    IN_PROGRESS = "in_progress"
+
+
 class GraphData(BaseModel):
     """Data inside the exported flow."""
 

src/backend/langflow/chat/config.py

@@ -0,0 +1,2 @@
+class ChatConfig:
+    streaming: bool = True

src/backend/langflow/config.yaml

@@ -1,141 +1,275 @@
----
 agents:
-  - ZeroShotAgent
+  ZeroShotAgent:
-  - JsonAgent
+    documentation: "https://python.langchain.com/docs/modules/agents/how_to/custom_mrkl_agent"
-  - CSVAgent
+  JsonAgent:
-  - AgentInitializer
+    documentation: "https://python.langchain.com/docs/modules/agents/toolkits/openapi"
-  - VectorStoreAgent
+  CSVAgent:
-  - VectorStoreRouterAgent
+    documentation: "https://python.langchain.com/docs/modules/agents/toolkits/csv"
-  - SQLAgent
+  AgentInitializer:
+    documentation: "https://python.langchain.com/docs/modules/agents/agent_types/"
+  VectorStoreAgent:
+    documentation: ""
+  VectorStoreRouterAgent:
+    documentation: ""
+  SQLAgent:
+    documentation: ""
 chains:
-  - LLMChain
+  LLMChain:
-  - LLMMathChain
+    documentation: "https://python.langchain.com/docs/modules/chains/foundational/llm_chain"
-  - LLMCheckerChain
+  LLMMathChain:
-  - ConversationChain
+    documentation: "https://python.langchain.com/docs/modules/chains/additional/llm_math"
-  - SeriesCharacterChain
+  LLMCheckerChain:
-  - MidJourneyPromptChain
+    documentation: "https://python.langchain.com/docs/modules/chains/additional/llm_checker"
-  - TimeTravelGuideChain
+  ConversationChain:
-  - SQLDatabaseChain
+    documentation: ""
-  - RetrievalQA
+  SeriesCharacterChain:
-  - RetrievalQAWithSourcesChain
+    documentation: ""
-  - ConversationalRetrievalChain
+  MidJourneyPromptChain:
-  - CombineDocsChain
+    documentation: ""
+  TimeTravelGuideChain:
+    documentation: ""
+  SQLDatabaseChain:
+    documentation: ""
+  RetrievalQA:
+    documentation: "https://python.langchain.com/docs/modules/chains/popular/vector_db_qa"
+  RetrievalQAWithSourcesChain:
+    documentation: ""
+  ConversationalRetrievalChain:
+    documentation: "https://python.langchain.com/docs/modules/chains/popular/chat_vector_db"
+  CombineDocsChain:
+    documentation: ""
 documentloaders:
-  - AirbyteJSONLoader
+  AirbyteJSONLoader:
-  - CoNLLULoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/airbyte_json"
-  - CSVLoader
+  CoNLLULoader:
-  - UnstructuredEmailLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/conll-u"
-  - EverNoteLoader
+  CSVLoader:
-  - FacebookChatLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/csv"
-  - GutenbergLoader
+  UnstructuredEmailLoader:
-  - BSHTMLLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/email"
-  - UnstructuredHTMLLoader
+  EverNoteLoader:
-  # - UnstructuredImageLoader # Issue with Python 3.11 (https://github.com/Unstructured-IO/unstructured-inference/issues/83)
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/evernote"
-  - UnstructuredMarkdownLoader
+  FacebookChatLoader:
-  - PyPDFLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/facebook_chat"
-  - UnstructuredPowerPointLoader
+  GutenbergLoader:
-  - SRTLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/gutenberg"
-  - TelegramChatLoader
+  BSHTMLLoader:
-  - TextLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/how_to/html"
-  - UnstructuredWordDocumentLoader
+  UnstructuredHTMLLoader:
-  - WebBaseLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/how_to/html"
-  - AZLyricsLoader
+  UnstructuredMarkdownLoader:
-  - CollegeConfidentialLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/how_to/markdown"
-  - HNLoader
+  PyPDFDirectoryLoader:
-  - IFixitLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/how_to/pdf"
-  - IMSDbLoader
+  PyPDFLoader:
-  - GitbookLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/how_to/pdf"
-  - ReadTheDocsLoader
+  UnstructuredPowerPointLoader:
-  - SlackDirectoryLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/microsoft_powerpoint"
-  - NotionDirectoryLoader
+  SRTLoader:
-  - DirectoryLoader
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/subtitle"
-  - GitLoader
+  TelegramChatLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/telegram"
+  TextLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/"
+  UnstructuredWordDocumentLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/microsoft_word"
+  WebBaseLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/web_base"
+  AZLyricsLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/azlyrics"
+  CollegeConfidentialLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/college_confidential"
+  HNLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/hacker_news"
+  IFixitLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/ifixit"
+  IMSDbLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/imsdb"
+  GitbookLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/gitbook"
+  ReadTheDocsLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/readthedocs_documentation"
+  SlackDirectoryLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/slack"
+  NotionDirectoryLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/notion"
+  DirectoryLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/how_to/file_directory"
+  GitLoader:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_loaders/integrations/git"
 embeddings:
-  - OpenAIEmbeddings
+  OpenAIEmbeddings:
-  - HuggingFaceEmbeddings
+    documentation: "https://python.langchain.com/docs/modules/data_connection/text_embedding/integrations/openai"
-  - CohereEmbeddings
+  HuggingFaceEmbeddings:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/text_embedding/integrations/sentence_transformers"
+  CohereEmbeddings:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/text_embedding/integrations/cohere"
 llms:
-  - OpenAI
+  OpenAI:
-  # - AzureOpenAI
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/llms/integrations/openai"
-  # - AzureChatOpenAI
+  ChatOpenAI:
-  - ChatOpenAI
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/chat/integrations/openai"
-  - LlamaCpp
+  LlamaCpp:
-  - CTransformers
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/llms/integrations/llamacpp"
-  - Cohere
+  CTransformers:
-  - Anthropic
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/llms/integrations/ctransformers"
-  - ChatAnthropic
+  Cohere:
-  - HuggingFaceHub
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/llms/integrations/cohere"
+  Anthropic:
+    documentation: ""
+  ChatAnthropic:
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/chat/integrations/anthropic"
+  HuggingFaceHub:
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/llms/integrations/huggingface_hub"
+  VertexAI:
+    documentation: "https://python.langchain.com/docs/modules/model_io/models/llms/integrations/google_vertex_ai_palm"
+  ###
+  # There's a bug in this component deactivating until we get it sorted: _language_models.py", line 804, in send_message
+  #     is_blocked=safety_attributes.get("blocked", False),
+  # AttributeError: 'list' object has no attribute 'get'
+  # ChatVertexAI:
+  #   documentation: "https://python.langchain.com/docs/modules/model_io/models/chat/integrations/google_vertex_ai_palm"
+  ###
 memories:
-  - ConversationBufferMemory
+  # https://github.com/supabase-community/supabase-py/issues/482
-  - ConversationSummaryMemory
+  # ZepChatMessageHistory:
-  - ConversationKGMemory
+  #   documentation: "https://python.langchain.com/docs/modules/memory/integrations/zep_memory"
+  ConversationEntityMemory:
+    documentation: "https://python.langchain.com/docs/modules/memory/integrations/entity_memory_with_sqlite"
+  # https://github.com/hwchase17/langchain/issues/6091
+  # SQLiteEntityStore:
+  #   documentation: "https://python.langchain.com/docs/modules/memory/integrations/entity_memory_with_sqlite"
+  PostgresChatMessageHistory:
+    documentation: "https://python.langchain.com/docs/modules/memory/integrations/postgres_chat_message_history"
+  ConversationBufferMemory:
+    documentation: "https://python.langchain.com/docs/modules/memory/how_to/buffer"
+  ConversationSummaryMemory:
+    documentation: "https://python.langchain.com/docs/modules/memory/how_to/summary"
+  ConversationKGMemory:
+    documentation: "https://python.langchain.com/docs/modules/memory/how_to/kg"
+  ConversationBufferWindowMemory:
+    documentation: "https://python.langchain.com/docs/modules/memory/how_to/buffer_window"
+  VectorStoreRetrieverMemory:
+    documentation: "https://python.langchain.com/docs/modules/memory/how_to/vectorstore_retriever_memory"
+
 prompts:
-  - PromptTemplate
+  PromptTemplate:
-  - FewShotPromptTemplate
+    documentation: "https://python.langchain.com/docs/modules/model_io/prompts/prompt_templates/"
-  - ZeroShotPrompt
+  ZeroShotPrompt:
+    documentation: "https://python.langchain.com/docs/modules/agents/how_to/custom_mrkl_agent"
 textsplitters:
-  - CharacterTextSplitter
+  CharacterTextSplitter:
-  - RecursiveCharacterTextSplitter
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_transformers/text_splitters/character_text_splitter"
-  # - LatexTextSplitter
+  RecursiveCharacterTextSplitter:
-  # - PythonCodeTextSplitter
+    documentation: "https://python.langchain.com/docs/modules/data_connection/document_transformers/text_splitters/recursive_text_splitter"
 toolkits:
-  - OpenAPIToolkit
+  OpenAPIToolkit:
-  - JsonToolkit
+    documentation: ""
-  - VectorStoreInfo
+  JsonToolkit:
-  - VectorStoreRouterToolkit
+    documentation: ""
-  - VectorStoreToolkit
+  VectorStoreInfo:
+    documentation: ""
+  VectorStoreRouterToolkit:
+    documentation: ""
+  VectorStoreToolkit:
+    documentation: ""
 tools:
-  - Search
+  Search:
-  - PAL-MATH
+    documentation: ""
-  - Calculator
+  PAL-MATH:
-  - Serper Search
+    documentation: ""
-  - Tool
+  Calculator:
-  - PythonFunctionTool
+    documentation: ""
-  - PythonFunction
+  Serper Search:
-  - JsonSpec
+    documentation: ""
-  - News API
+  Tool:
-  - TMDB API
+    documentation: ""
-  - Podcast API
+  PythonFunctionTool:
-  - QuerySQLDataBaseTool
+    documentation: ""
-  - InfoSQLDatabaseTool
+  PythonFunction:
-  - ListSQLDatabaseTool
+    documentation: ""
-  # - QueryCheckerTool
+  JsonSpec:
-  - BingSearchRun
+    documentation: ""
-  - GoogleSearchRun
+  News API:
-  - GoogleSearchResults
+    documentation: ""
-  - GoogleSerperRun
+  TMDB API:
-  - JsonListKeysTool
+    documentation: ""
-  - JsonGetValueTool
+  Podcast API:
-  - PythonREPLTool
+    documentation: ""
-  - PythonAstREPLTool
+  QuerySQLDataBaseTool:
-  - RequestsGetTool
+    documentation: ""
-  - RequestsPostTool
+  InfoSQLDatabaseTool:
-  - RequestsPatchTool
+    documentation: ""
-  - RequestsPutTool
+  ListSQLDatabaseTool:
-  - RequestsDeleteTool
+    documentation: ""
-  - WikipediaQueryRun
+  BingSearchRun:
-  - WolframAlphaQueryRun
+    documentation: ""
+  GoogleSearchRun:
+    documentation: ""
+  GoogleSearchResults:
+    documentation: ""
+  GoogleSerperRun:
+    documentation: ""
+  JsonListKeysTool:
+    documentation: ""
+  JsonGetValueTool:
+    documentation: ""
+  PythonREPLTool:
+    documentation: ""
+  PythonAstREPLTool:
+    documentation: ""
+  RequestsGetTool:
+    documentation: ""
+  RequestsPostTool:
+    documentation: ""
+  RequestsPatchTool:
+    documentation: ""
+  RequestsPutTool:
+    documentation: ""
+  RequestsDeleteTool:
+    documentation: ""
+  WikipediaQueryRun:
+    documentation: ""
+  WolframAlphaQueryRun:
+    documentation: ""
 utilities:
-  - BingSearchAPIWrapper
+  BingSearchAPIWrapper:
-  - GoogleSearchAPIWrapper
+    documentation: ""
-  - GoogleSerperAPIWrapper
+  GoogleSearchAPIWrapper:
-  - SearxResults
+    documentation: ""
-  - SearxSearchWrapper
+  GoogleSerperAPIWrapper:
-  - SerpAPIWrapper
+    documentation: ""
-  - WikipediaAPIWrapper
+  SearxResults:
-  - WolframAlphaAPIWrapper
+    documentation: ""
-  # - ZapierNLAWrapper
+  SearxSearchWrapper:
-  - SQLDatabase
+    documentation: ""
+  SerpAPIWrapper:
+    documentation: ""
+  WikipediaAPIWrapper:
+    documentation: ""
+  WolframAlphaAPIWrapper:
+    documentation: ""
+retrievers:
+  MultiQueryRetriever:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/retrievers/how_to/MultiQueryRetriever"
+  # https://github.com/supabase-community/supabase-py/issues/482
+  # ZepRetriever:
+  #   documentation: "https://python.langchain.com/docs/modules/data_connection/retrievers/integrations/zep_memorystore"
 vectorstores:
-  - Chroma
+  Chroma:
-  - Qdrant
+    documentation: "https://python.langchain.com/docs/modules/data_connection/vectorstores/integrations/chroma"
-  - Weaviate
+  Qdrant:
-  - FAISS
+    documentation: "https://python.langchain.com/docs/modules/data_connection/vectorstores/integrations/qdrant"
-  - Pinecone
+  Weaviate:
-  - SupabaseVectorStore
+    documentation: "https://python.langchain.com/docs/modules/data_connection/vectorstores/integrations/weaviate"
-  - MongoDBAtlasVectorSearch
+  FAISS:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/vectorstores/integrations/faiss"
+  Pinecone:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/vectorstores/integrations/pinecone"
+  SupabaseVectorStore:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/vectorstores/integrations/supabase"
+  MongoDBAtlasVectorSearch:
+    documentation: "https://python.langchain.com/docs/modules/data_connection/vectorstores/integrations/mongodb_atlas_vector_search"
 wrappers:
-  - RequestsWrapper
+  RequestsWrapper:
-  # - ChatPromptTemplate
+    documentation: ""
-  # - SystemMessagePromptTemplate
-  # - HumanMessagePromptTemplate

src/backend/langflow/custom/customs.py

@@ -21,6 +21,9 @@ CUSTOM_NODES = {
     "utilities": {
         "SQLDatabase": frontend_node.agents.SQLDatabaseNode(),
     },
+    "memories": {
+        "PostgresChatMessageHistory": frontend_node.memories.PostgresChatMessageHistoryFrontendNode(),
+    },
     "chains": {
         "SeriesCharacterChain": frontend_node.chains.SeriesCharacterChainNode(),
         "TimeTravelGuideChain": frontend_node.chains.TimeTravelGuideChainNode(),

src/backend/langflow/database/base.py

@@ -1,6 +1,6 @@
 from langflow.settings import settings
 from sqlmodel import SQLModel, Session, create_engine
-
+from langflow.utils.logger import logger
 
 if settings.database_url.startswith("sqlite"):
     connect_args = {"check_same_thread": False}
@@ -10,7 +10,9 @@ engine = create_engine(settings.database_url, connect_args=connect_args)
 
 
 def create_db_and_tables():
+    logger.debug("Creating database and tables")
     SQLModel.metadata.create_all(engine)
+    logger.debug("Database and tables created")
 
 
 def get_session():

src/backend/langflow/graph/__init__.py

@@ -14,6 +14,7 @@ from langflow.graph.vertex.types import (
     ToolkitVertex,
     VectorStoreVertex,
     WrapperVertex,
+    RetrieverVertex,
 )
 
 __all__ = [
@@ -32,4 +33,5 @@ __all__ = [
     "ToolkitVertex",
     "VectorStoreVertex",
     "WrapperVertex",
+    "RetrieverVertex",
 ]

src/backend/langflow/graph/edge/base.py

@@ -27,12 +27,7 @@ class Edge:
         # Get what type of input the target node is expecting
 
         self.matched_type = next(
-            (
+            (output for output in self.source_types if output in self.target_reqs),
-                output
-                for output in self.source_types
-                for target_req in self.target_reqs
-                if output in target_req
-            ),
             None,
         )
         no_matched_type = self.matched_type is None

src/backend/langflow/graph/graph/constants.py

@@ -1,18 +1,5 @@
 from langflow.graph.vertex.base import Vertex
-from langflow.graph.vertex.types import (
+from langflow.graph.vertex import types
-    AgentVertex,
-    ChainVertex,
-    DocumentLoaderVertex,
-    EmbeddingVertex,
-    LLMVertex,
-    MemoryVertex,
-    PromptVertex,
-    TextSplitterVertex,
-    ToolVertex,
-    ToolkitVertex,
-    VectorStoreVertex,
-    WrapperVertex,
-)
 from langflow.interface.agents.base import agent_creator
 from langflow.interface.chains.base import chain_creator
 from langflow.interface.document_loaders.base import documentloader_creator
@@ -25,22 +12,23 @@ from langflow.interface.toolkits.base import toolkits_creator
 from langflow.interface.tools.base import tool_creator
 from langflow.interface.vector_store.base import vectorstore_creator
 from langflow.interface.wrappers.base import wrapper_creator
-
+from langflow.interface.retrievers.base import retriever_creator
 
 from typing import Dict, Type
 
 
 VERTEX_TYPE_MAP: Dict[str, Type[Vertex]] = {
-    **{t: PromptVertex for t in prompt_creator.to_list()},
+    **{t: types.PromptVertex for t in prompt_creator.to_list()},
-    **{t: AgentVertex for t in agent_creator.to_list()},
+    **{t: types.AgentVertex for t in agent_creator.to_list()},
-    **{t: ChainVertex for t in chain_creator.to_list()},
+    **{t: types.ChainVertex for t in chain_creator.to_list()},
-    **{t: ToolVertex for t in tool_creator.to_list()},
+    **{t: types.ToolVertex for t in tool_creator.to_list()},
-    **{t: ToolkitVertex for t in toolkits_creator.to_list()},
+    **{t: types.ToolkitVertex for t in toolkits_creator.to_list()},
-    **{t: WrapperVertex for t in wrapper_creator.to_list()},
+    **{t: types.WrapperVertex for t in wrapper_creator.to_list()},
-    **{t: LLMVertex for t in llm_creator.to_list()},
+    **{t: types.LLMVertex for t in llm_creator.to_list()},
-    **{t: MemoryVertex for t in memory_creator.to_list()},
+    **{t: types.MemoryVertex for t in memory_creator.to_list()},
-    **{t: EmbeddingVertex for t in embedding_creator.to_list()},
+    **{t: types.EmbeddingVertex for t in embedding_creator.to_list()},
-    **{t: VectorStoreVertex for t in vectorstore_creator.to_list()},
+    **{t: types.VectorStoreVertex for t in vectorstore_creator.to_list()},
-    **{t: DocumentLoaderVertex for t in documentloader_creator.to_list()},
+    **{t: types.DocumentLoaderVertex for t in documentloader_creator.to_list()},
-    **{t: TextSplitterVertex for t in textsplitter_creator.to_list()},
+    **{t: types.TextSplitterVertex for t in textsplitter_creator.to_list()},
+    **{t: types.RetrieverVertex for t in retriever_creator.to_list()},
 }

src/backend/langflow/graph/vertex/types.py

@@ -112,6 +112,11 @@ class MemoryVertex(Vertex):
         super().__init__(data, base_type="memory")
 
 
+class RetrieverVertex(Vertex):
+    def __init__(self, data: Dict):
+        super().__init__(data, base_type="retrievers")
+
+
 class TextSplitterVertex(Vertex):
     def __init__(self, data: Dict):
         super().__init__(data, base_type="textsplitters")

src/backend/langflow/interface/base.py

@@ -8,6 +8,7 @@ from langflow.template.field.base import TemplateField
 from langflow.template.frontend_node.base import FrontendNode
 from langflow.template.template.base import Template
 from langflow.utils.logger import logger
+from langflow.settings import settings
 
 # Assuming necessary imports for Field, Template, and FrontendNode classes
 
@@ -15,12 +16,29 @@ from langflow.utils.logger import logger
 class LangChainTypeCreator(BaseModel, ABC):
     type_name: str
     type_dict: Optional[Dict] = None
+    name_docs_dict: Optional[Dict[str, str]] = None
 
     @property
     def frontend_node_class(self) -> Type[FrontendNode]:
         """The class type of the FrontendNode created in frontend_node."""
         return FrontendNode
 
+    @property
+    def docs_map(self) -> Dict[str, str]:
+        """A dict with the name of the component as key and the documentation link as value."""
+        if self.name_docs_dict is None:
+            try:
+                type_settings = getattr(settings, self.type_name)
+                self.name_docs_dict = {
+                    name: value_dict["documentation"]
+                    for name, value_dict in type_settings.items()
+                }
+            except AttributeError as exc:
+                logger.error(exc)
+
+                self.name_docs_dict = {}
+        return self.name_docs_dict
+
     @property
     @abstractmethod
     def type_to_loader_dict(self) -> Dict:
@@ -83,7 +101,7 @@ class LangChainTypeCreator(BaseModel, ABC):
 
         signature.add_extra_fields()
         signature.add_extra_base_classes()
-
+        signature.set_documentation(self.docs_map.get(name, ""))
         return signature
 
 

src/backend/langflow/interface/custom_lists.py

@@ -10,8 +10,12 @@ from langchain import (
     text_splitter,
 )
 from langchain.agents import agent_toolkits
-from langchain.chat_models import AzureChatOpenAI, ChatOpenAI
+from langchain.chat_models import (
-from langchain.chat_models import ChatAnthropic
+    AzureChatOpenAI,
+    ChatOpenAI,
+    ChatVertexAI,
+    ChatAnthropic,
+)
 
 from langflow.interface.importing.utils import import_class
 from langflow.interface.agents.custom import CUSTOM_AGENTS
@@ -22,6 +26,7 @@ llm_type_to_cls_dict = llms.type_to_cls_dict
 llm_type_to_cls_dict["anthropic-chat"] = ChatAnthropic  # type: ignore
 llm_type_to_cls_dict["azure-chat"] = AzureChatOpenAI  # type: ignore
 llm_type_to_cls_dict["openai-chat"] = ChatOpenAI  # type: ignore
+llm_type_to_cls_dict["vertexai-chat"] = ChatVertexAI  # type: ignore
 
 
 # Toolkits

src/backend/langflow/interface/importing/utils.py

@@ -44,6 +44,7 @@ def import_by_type(_type: str, name: str) -> Any:
         "documentloaders": import_documentloader,
         "textsplitters": import_textsplitter,
         "utilities": import_utility,
+        "retrievers": import_retriever,
     }
     if _type == "llms":
         key = "chat" if "chat" in name.lower() else "llm"
@@ -59,6 +60,11 @@ def import_chat_llm(llm: str) -> BaseChatModel:
     return import_class(f"langchain.chat_models.{llm}")
 
 
+def import_retriever(retriever: str) -> Any:
+    """Import retriever from retriever name"""
+    return import_module(f"from langchain.retrievers import {retriever}")
+
+
 def import_memory(memory: str) -> Any:
     """Import memory from memory name"""
     return import_module(f"from langchain.memory import {memory}")

src/backend/langflow/interface/initialize/llm.py

@@ -0,0 +1,9 @@
+def initialize_vertexai(class_object, params):
+    if credentials_path := params.get("credentials"):
+        from google.oauth2 import service_account  # type: ignore
+
+        credentials_object = service_account.Credentials.from_service_account_file(
+            filename=credentials_path
+        )
+        params["credentials"] = credentials_object
+    return class_object(**params)

src/backend/langflow/interface/initialize/loading.py

@@ -1,11 +1,13 @@
 import json
-from typing import Any, Callable, Dict, Sequence
+from typing import Any, Callable, Dict, Sequence, Type
 
 from langchain.agents import ZeroShotAgent
 from langchain.agents import agent as agent_module
 from langchain.agents.agent import AgentExecutor
 from langchain.agents.agent_toolkits.base import BaseToolkit
 from langchain.agents.tools import BaseTool
+from langflow.interface.initialize.llm import initialize_vertexai
+
 from langflow.interface.initialize.vector_store import vecstore_initializer
 
 from pydantic import ValidationError
@@ -14,8 +16,13 @@ from langflow.interface.custom_lists import CUSTOM_NODES
 from langflow.interface.importing.utils import get_function, import_by_type
 from langflow.interface.toolkits.base import toolkits_creator
 from langflow.interface.chains.base import chain_creator
+from langflow.interface.retrievers.base import retriever_creator
 from langflow.interface.utils import load_file_into_dict
 from langflow.utils import validate
+from langchain.chains.base import Chain
+from langchain.vectorstores.base import VectorStore
+from langchain.document_loaders.base import BaseLoader
+from langchain.prompts.base import BasePromptTemplate
 
 
 def instantiate_class(node_type: str, base_type: str, params: Dict) -> Any:
@@ -43,8 +50,8 @@ def convert_params_to_sets(params):
 
 def convert_kwargs(params):
     # if *kwargs are passed as a string, convert to dict
-    # first find any key that has kwargs in it
+    # first find any key that has kwargs or config in it
-    kwargs_keys = [key for key in params.keys() if "kwargs" in key]
+    kwargs_keys = [key for key in params.keys() if "kwargs" in key or "config" in key]
     for key in kwargs_keys:
         if isinstance(params[key], str):
             params[key] = json.loads(params[key])
@@ -72,11 +79,57 @@ def instantiate_based_on_type(class_object, base_type, node_type, params):
         return instantiate_utility(node_type, class_object, params)
     elif base_type == "chains":
         return instantiate_chains(node_type, class_object, params)
+    elif base_type == "llms":
+        return instantiate_llm(node_type, class_object, params)
+    elif base_type == "retrievers":
+        return instantiate_retriever(node_type, class_object, params)
+    elif base_type == "memory":
+        return instantiate_memory(node_type, class_object, params)
     else:
         return class_object(**params)
 
 
-def instantiate_chains(node_type, class_object, params):
+def instantiate_llm(node_type, class_object, params: Dict):
+    # This is a workaround so JinaChat works until streaming is implemented
+    # if "openai_api_base" in params and "jina" in params["openai_api_base"]:
+    # False if condition is True
+    if node_type == "VertexAI":
+        return initialize_vertexai(class_object=class_object, params=params)
+    return class_object(**params)
+
+
+def instantiate_memory(node_type, class_object, params):
+    try:
+        if "retriever" in params and hasattr(params["retriever"], "as_retriever"):
+            params["retriever"] = params["retriever"].as_retriever()
+        return class_object(**params)
+    # I want to catch a specific attribute error that happens
+    # when the object does not have a cursor attribute
+    except Exception as exc:
+        if "object has no attribute 'cursor'" in str(
+            exc
+        ) or 'object has no field "conn"' in str(exc):
+            raise AttributeError(
+                (
+                    "Failed to build connection to database."
+                    f" Please check your connection string and try again. Error: {exc}"
+                )
+            ) from exc
+        raise exc
+
+
+def instantiate_retriever(node_type, class_object, params):
+    if "retriever" in params and hasattr(params["retriever"], "as_retriever"):
+        params["retriever"] = params["retriever"].as_retriever()
+    if node_type in retriever_creator.from_method_nodes:
+        method = retriever_creator.from_method_nodes[node_type]
+        if class_method := getattr(class_object, method, None):
+            return class_method(**params)
+        raise ValueError(f"Method {method} not found in {class_object}")
+    return class_object(**params)
+
+
+def instantiate_chains(node_type, class_object: Type[Chain], params: Dict):
     if "retriever" in params and hasattr(params["retriever"], "as_retriever"):
         params["retriever"] = params["retriever"].as_retriever()
     if node_type in chain_creator.from_method_nodes:
@@ -88,11 +141,11 @@ def instantiate_chains(node_type, class_object, params):
     return class_object(**params)
 
 
-def instantiate_agent(class_object, params):
+def instantiate_agent(class_object: Type[agent_module.Agent], params: Dict):
     return load_agent_executor(class_object, params)
 
 
-def instantiate_prompt(node_type, class_object, params):
+def instantiate_prompt(node_type, class_object: Type[BasePromptTemplate], params: Dict):
     if node_type == "ZeroShotPrompt":
         if "tools" not in params:
             params["tools"] = []
@@ -100,7 +153,7 @@ def instantiate_prompt(node_type, class_object, params):
     return class_object(**params)
 
 
-def instantiate_tool(node_type, class_object, params):
+def instantiate_tool(node_type, class_object: Type[BaseTool], params: Dict):
     if node_type == "JsonSpec":
         params["dict_"] = load_file_into_dict(params.pop("path"))
         return class_object(**params)
@@ -118,7 +171,7 @@ def instantiate_tool(node_type, class_object, params):
     return class_object(**params)
 
 
-def instantiate_toolkit(node_type, class_object, params):
+def instantiate_toolkit(node_type, class_object: Type[BaseToolkit], params: Dict):
     loaded_toolkit = class_object(**params)
     # Commenting this out for now to use toolkits as normal tools
     # if toolkits_creator.has_create_function(node_type):
@@ -128,7 +181,7 @@ def instantiate_toolkit(node_type, class_object, params):
     return loaded_toolkit
 
 
-def instantiate_embedding(class_object, params):
+def instantiate_embedding(class_object, params: Dict):
     params.pop("model", None)
     params.pop("headers", None)
     try:
@@ -142,7 +195,7 @@ def instantiate_embedding(class_object, params):
         return class_object(**params)
 
 
-def instantiate_vectorstore(class_object, params):
+def instantiate_vectorstore(class_object: Type[VectorStore], params: Dict):
     search_kwargs = params.pop("search_kwargs", {})
     if initializer := vecstore_initializer.get(class_object.__name__):
         vecstore = initializer(class_object, params)
@@ -158,7 +211,7 @@ def instantiate_vectorstore(class_object, params):
     return vecstore
 
 
-def instantiate_documentloader(class_object, params):
+def instantiate_documentloader(class_object: Type[BaseLoader], params: Dict):
     if "file_filter" in params:
         # file_filter will be a string but we need a function
         # that will be used to filter the files using file_filter
@@ -171,35 +224,55 @@ def instantiate_documentloader(class_object, params):
             extension.strip() in x for extension in extensions
         )
     metadata = params.pop("metadata", None)
+    if metadata and isinstance(metadata, str):
+        try:
+            metadata = json.loads(metadata)
+        except json.JSONDecodeError as exc:
+            raise ValueError(
+                "The metadata you provided is not a valid JSON string."
+            ) from exc
     docs = class_object(**params).load()
+    # Now if metadata is an empty dict, we will not add it to the documents
     if metadata:
-        if isinstance(metadata, str):
-            try:
-                metadata = json.loads(metadata)
-            except json.JSONDecodeError as exc:
-                raise ValueError(
-                    "The metadata you provided is not a valid JSON string."
-                ) from exc
-
         for doc in docs:
-            doc.metadata = metadata
+            # If the document already has metadata, we will not overwrite it
+            if not doc.metadata:
+                doc.metadata = metadata
+            else:
+                doc.metadata.update(metadata)
 
     return docs
 
 
-def instantiate_textsplitter(class_object, params):
+def instantiate_textsplitter(
+    class_object,
+    params: Dict,
+):
     try:
         documents = params.pop("documents")
-    except KeyError as e:
+    except KeyError as exc:
         raise ValueError(
             "The source you provided did not load correctly or was empty."
             "Try changing the chunk_size of the Text Splitter."
-        ) from e
+        ) from exc
-    text_splitter = class_object(**params)
+
+    if (
+        "separator_type" in params and params["separator_type"] == "Text"
+    ) or "separator_type" not in params:
+        params.pop("separator_type", None)
+        text_splitter = class_object(**params)
+    else:
+        from langchain.text_splitter import Language
+
+        language = params.pop("separator_type", None)
+        params["language"] = Language(language)
+        params.pop("separators", None)
+
+        text_splitter = class_object.from_language(**params)
     return text_splitter.split_documents(documents)
 
 
-def instantiate_utility(node_type, class_object, params):
+def instantiate_utility(node_type, class_object, params: Dict):
     if node_type == "SQLDatabase":
         return class_object.from_uri(params.pop("uri"))
     return class_object(**params)
@@ -225,6 +298,8 @@ def load_agent_executor(agent_class: type[agent_module.Agent], params, **kwargs)
     """Load agent executor from agent class, tools and chain"""
     allowed_tools: Sequence[BaseTool] = params.get("allowed_tools", [])
     llm_chain = params["llm_chain"]
+    # agent has hidden args for memory. might need to be support
+    # memory = params["memory"]
     # if allowed_tools is not a list or set, make it a list
     if not isinstance(allowed_tools, (list, set)) and isinstance(
         allowed_tools, BaseTool
@@ -237,6 +312,7 @@ def load_agent_executor(agent_class: type[agent_module.Agent], params, **kwargs)
     return AgentExecutor.from_agent_and_tools(
         agent=agent,
         tools=allowed_tools,
+        # memory=memory,
         **kwargs,
     )
 

src/backend/langflow/interface/listing.py

@@ -11,6 +11,7 @@ from langflow.interface.tools.base import tool_creator
 from langflow.interface.utilities.base import utility_creator
 from langflow.interface.vector_store.base import vectorstore_creator
 from langflow.interface.wrappers.base import wrapper_creator
+from langflow.interface.retrievers.base import retriever_creator
 
 
 def get_type_dict():
@@ -28,6 +29,7 @@ def get_type_dict():
         "embeddings": embedding_creator.to_list(),
         "textSplitters": textsplitter_creator.to_list(),
         "utilities": utility_creator.to_list(),
+        "retrievers": retriever_creator.to_list(),
     }
 
 

src/backend/langflow/interface/memories/base.py

@@ -6,12 +6,18 @@ from langflow.settings import settings
 from langflow.template.frontend_node.base import FrontendNode
 from langflow.template.frontend_node.memories import MemoryFrontendNode
 from langflow.utils.logger import logger
-from langflow.utils.util import build_template_from_class
+from langflow.utils.util import build_template_from_class, build_template_from_method
+from langflow.custom.customs import get_custom_nodes
 
 
 class MemoryCreator(LangChainTypeCreator):
     type_name: str = "memories"
 
+    from_method_nodes = {
+        "ZepChatMessageHistory": "__init__",
+        "SQLiteEntityStore": "__init__",
+    }
+
     @property
     def frontend_node_class(self) -> Type[FrontendNode]:
         """The class type of the FrontendNode created in frontend_node."""
@@ -26,6 +32,14 @@ class MemoryCreator(LangChainTypeCreator):
     def get_signature(self, name: str) -> Optional[Dict]:
         """Get the signature of a memory."""
         try:
+            if name in get_custom_nodes(self.type_name).keys():
+                return get_custom_nodes(self.type_name)[name]
+            elif name in self.from_method_nodes:
+                return build_template_from_method(
+                    name,
+                    type_to_cls_dict=memory_type_to_cls_dict,
+                    method_name=self.from_method_nodes[name],
+                )
             return build_template_from_class(name, memory_type_to_cls_dict)
         except ValueError as exc:
             raise ValueError("Memory not found") from exc

src/backend/langflow/interface/retrievers/base.py

@@ -0,0 +1,58 @@
+from typing import Any, Dict, List, Optional, Type
+
+from langchain import retrievers
+
+from langflow.interface.base import LangChainTypeCreator
+from langflow.interface.importing.utils import import_class
+from langflow.settings import settings
+from langflow.template.frontend_node.retrievers import RetrieverFrontendNode
+from langflow.utils.logger import logger
+from langflow.utils.util import build_template_from_method, build_template_from_class
+
+
+class RetrieverCreator(LangChainTypeCreator):
+    type_name: str = "retrievers"
+
+    from_method_nodes = {"MultiQueryRetriever": "from_llm", "ZepRetriever": "__init__"}
+
+    @property
+    def frontend_node_class(self) -> Type[RetrieverFrontendNode]:
+        return RetrieverFrontendNode
+
+    @property
+    def type_to_loader_dict(self) -> Dict:
+        if self.type_dict is None:
+            self.type_dict: dict[str, Any] = {
+                retriever_name: import_class(f"langchain.retrievers.{retriever_name}")
+                for retriever_name in retrievers.__all__
+            }
+        return self.type_dict
+
+    def get_signature(self, name: str) -> Optional[Dict]:
+        """Get the signature of an embedding."""
+        try:
+            if name in self.from_method_nodes:
+                return build_template_from_method(
+                    name,
+                    type_to_cls_dict=self.type_to_loader_dict,
+                    method_name=self.from_method_nodes[name],
+                )
+            else:
+                return build_template_from_class(
+                    name, type_to_cls_dict=self.type_to_loader_dict
+                )
+        except ValueError as exc:
+            raise ValueError(f"Retriever {name} not found") from exc
+        except AttributeError as exc:
+            logger.error(f"Retriever {name} not loaded: {exc}")
+            return None
+
+    def to_list(self) -> List[str]:
+        return [
+            retriever
+            for retriever in self.type_to_loader_dict.keys()
+            if retriever in settings.retrievers or settings.dev
+        ]
+
+
+retriever_creator = RetrieverCreator()

src/backend/langflow/interface/run.py

@@ -62,6 +62,10 @@ def update_memory_keys(langchain_object, possible_new_mem_key):
         if key not in [langchain_object.memory.memory_key, possible_new_mem_key]
     ][0]
 
-    langchain_object.memory.input_key = input_key
+    keys = [input_key, output_key, possible_new_mem_key]
-    langchain_object.memory.output_key = output_key
+    attrs = ["input_key", "output_key", "memory_key"]
-    langchain_object.memory.memory_key = possible_new_mem_key
+    for key, attr in zip(keys, attrs):
+        try:
+            setattr(langchain_object.memory, attr, key)
+        except ValueError as exc:
+            logger.debug(f"{langchain_object.memory} has no attribute {attr} ({exc})")

src/backend/langflow/interface/types.py

@@ -11,6 +11,7 @@ from langflow.interface.tools.base import tool_creator
 from langflow.interface.utilities.base import utility_creator
 from langflow.interface.vector_store.base import vectorstore_creator
 from langflow.interface.wrappers.base import wrapper_creator
+from langflow.interface.retrievers.base import retriever_creator
 
 
 def get_type_list():
@@ -44,6 +45,7 @@ def build_langchain_types_dict():  # sourcery skip: dict-assign-update-to-union
         documentloader_creator,
         textsplitter_creator,
         utility_creator,
+        retriever_creator,
     ]
 
     all_types = {}
@@ -52,3 +54,6 @@ def build_langchain_types_dict():  # sourcery skip: dict-assign-update-to-union
         if created_types[creator.type_name].values():
             all_types.update(created_types)
     return all_types
+
+
+langchain_types_dict = build_langchain_types_dict()

src/backend/langflow/interface/utils.py

@@ -4,10 +4,12 @@ import os
 from io import BytesIO
 import re
 
+
 import yaml
 from langchain.base_language import BaseLanguageModel
 from PIL.Image import Image
 from langflow.utils.logger import logger
+from langflow.chat.config import ChatConfig
 
 
 def load_file_into_dict(file_path: str) -> dict:
@@ -49,9 +51,9 @@ def try_setting_streaming_options(langchain_object, websocket):
 
     if isinstance(llm, BaseLanguageModel):
         if hasattr(llm, "streaming") and isinstance(llm.streaming, bool):
-            llm.streaming = True
+            llm.streaming = ChatConfig.streaming
         elif hasattr(llm, "stream") and isinstance(llm.stream, bool):
-            llm.stream = True
+            llm.stream = ChatConfig.streaming
 
     return langchain_object
 

src/backend/langflow/main.py

@@ -1,5 +1,9 @@
+from pathlib import Path
+from typing import Optional
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import FileResponse
+from fastapi.staticfiles import StaticFiles
 
 from langflow.api import router
 from langflow.database.base import create_db_and_tables
@@ -33,6 +37,42 @@ def create_app():
     return app
 
 
+def setup_static_files(app: FastAPI, static_files_dir: Path):
+    """
+    Setup the static files directory.
+    Args:
+        app (FastAPI): FastAPI app.
+        path (str): Path to the static files directory.
+    """
+    app.mount(
+        "/",
+        StaticFiles(directory=static_files_dir, html=True),
+        name="static",
+    )
+
+    @app.exception_handler(404)
+    async def custom_404_handler(request, __):
+        path = static_files_dir / "index.html"
+
+        if not path.exists():
+            raise RuntimeError(f"File at path {path} does not exist.")
+        return FileResponse(path)
+
+
+# app = create_app()
+# setup_static_files(app, static_files_dir)
+def setup_app(static_files_dir: Optional[Path]) -> FastAPI:
+    """Setup the FastAPI app."""
+    # get the directory of the current file
+    if not static_files_dir:
+        frontend_path = Path(__file__).parent
+        static_files_dir = frontend_path / "frontend"
+
+    app = create_app()
+    setup_static_files(app, static_files_dir)
+    return app
+
+
 app = create_app()
 
 

src/backend/langflow/processing/base.py

@@ -51,5 +51,6 @@ async def get_result_and_steps(langchain_object, message: str, **kwargs):
         )
         thought = format_actions(intermediate_steps) if intermediate_steps else ""
     except Exception as exc:
+        logger.exception(exc)
         raise ValueError(f"Error: {str(exc)}") from exc
     return result, thought

src/backend/langflow/processing/process.py

@@ -107,6 +107,10 @@ def process_graph_cached(data_graph: Dict[str, Any], inputs: Optional[dict] = No
     elif isinstance(langchain_object, VectorStore):
         class_name = langchain_object.__class__.__name__
         result = {"message": f"Processed {class_name} successfully"}
+    else:
+        raise ValueError(
+            f"Unknown langchain_object type: {type(langchain_object).__name__}"
+        )
     return result
 
 

src/backend/langflow/settings.py

@@ -1,29 +1,41 @@
 import os
-from typing import List
 
 import yaml
 from pydantic import BaseSettings, root_validator
+from langflow.utils.logger import logger
 
 
 class Settings(BaseSettings):
-    chains: List[str] = []
+    chains: dict = {}
-    agents: List[str] = []
+    agents: dict = {}
-    prompts: List[str] = []
+    prompts: dict = {}
-    llms: List[str] = []
+    llms: dict = {}
-    tools: List[str] = []
+    tools: dict = {}
-    memories: List[str] = []
+    memories: dict = {}
-    embeddings: List[str] = []
+    embeddings: dict = {}
-    vectorstores: List[str] = []
+    vectorstores: dict = {}
-    documentloaders: List[str] = []
+    documentloaders: dict = {}
-    wrappers: List[str] = []
+    wrappers: dict = {}
-    toolkits: List[str] = []
+    retrievers: dict = {}
-    textsplitters: List[str] = []
+    toolkits: dict = {}
-    utilities: List[str] = []
+    textsplitters: dict = {}
+    utilities: dict = {}
     dev: bool = False
-    database_url: str = "sqlite:///./langflow.db"
+    database_url: str
     cache: str = "InMemoryCache"
     remove_api_keys: bool = False
 
+    @root_validator(pre=True)
+    def set_database_url(cls, values):
+        if "database_url" not in values:
+            logger.debug("No database_url provided, trying DATABASE_URL env variable")
+            if database_url := os.getenv("DATABASE_URL"):
+                values["database_url"] = database_url
+            else:
+                logger.debug("No DATABASE_URL env variable, using sqlite database")
+                values["database_url"] = "sqlite:///./langflow.db"
+        return values
+
     class Config:
         validate_assignment = True
         extra = "ignore"
@@ -38,16 +50,21 @@ class Settings(BaseSettings):
 
     def update_from_yaml(self, file_path: str, dev: bool = False):
         new_settings = load_settings_from_yaml(file_path)
-        self.chains = new_settings.chains or []
+        self.chains = new_settings.chains or {}
-        self.agents = new_settings.agents or []
+        self.agents = new_settings.agents or {}
-        self.prompts = new_settings.prompts or []
+        self.prompts = new_settings.prompts or {}
-        self.llms = new_settings.llms or []
+        self.llms = new_settings.llms or {}
-        self.tools = new_settings.tools or []
+        self.tools = new_settings.tools or {}
-        self.memories = new_settings.memories or []
+        self.memories = new_settings.memories or {}
-        self.wrappers = new_settings.wrappers or []
+        self.wrappers = new_settings.wrappers or {}
-        self.toolkits = new_settings.toolkits or []
+        self.toolkits = new_settings.toolkits or {}
-        self.textsplitters = new_settings.textsplitters or []
+        self.textsplitters = new_settings.textsplitters or {}
-        self.utilities = new_settings.utilities or []
+        self.utilities = new_settings.utilities or {}
+        self.embeddings = new_settings.embeddings or {}
+        self.vectorstores = new_settings.vectorstores or {}
+        self.documentloaders = new_settings.documentloaders or {}
+        self.retrievers = new_settings.retrievers or {}
+
         self.dev = dev
 
     def update_settings(self, **kwargs):

src/backend/langflow/template/field/base.py

@@ -21,6 +21,7 @@ class TemplateFieldCreator(BaseModel, ABC):
     name: str = ""
     display_name: Optional[str] = None
     advanced: bool = False
+    info: Optional[str] = ""
 
     def to_dict(self):
         result = self.dict()

src/backend/langflow/template/frontend_node/base.py

@@ -1,12 +1,43 @@
 import re
 from typing import List, Optional
 
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 
 from langflow.template.frontend_node.constants import FORCE_SHOW_FIELDS
 from langflow.template.field.base import TemplateField
 from langflow.template.template.base import Template
 from langflow.utils import constants
+from langflow.template.frontend_node.formatter import field_formatters
+
+CLASSES_TO_REMOVE = ["Serializable", "BaseModel"]
+
+
+class FieldFormatters(BaseModel):
+    formatters = {
+        "openai_api_key": field_formatters.OpenAIAPIKeyFormatter(),
+    }
+    base_formatters = {
+        "kwargs": field_formatters.KwargsFormatter(),
+        "optional": field_formatters.RemoveOptionalFormatter(),
+        "list": field_formatters.ListTypeFormatter(),
+        "dict": field_formatters.DictTypeFormatter(),
+        "union": field_formatters.UnionTypeFormatter(),
+        "multiline": field_formatters.MultilineFieldFormatter(),
+        "show": field_formatters.ShowFieldFormatter(),
+        "password": field_formatters.PasswordFieldFormatter(),
+        "default": field_formatters.DefaultValueFormatter(),
+        "headers": field_formatters.HeadersDefaultValueFormatter(),
+        "dict_code_file": field_formatters.DictCodeFileFormatter(),
+        "model_fields": field_formatters.ModelSpecificFieldFormatter(),
+    }
+
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        for key, formatter in self.base_formatters.items():
+            formatter.format(field, name)
+
+        for key, formatter in self.formatters.items():
+            if key == field.name:
+                formatter.format(field, name)
 
 
 class FrontendNode(BaseModel):
@@ -15,14 +46,37 @@ class FrontendNode(BaseModel):
     base_classes: List[str]
     name: str = ""
     display_name: str = ""
+    documentation: str = ""
+    field_formatters: FieldFormatters = Field(default_factory=FieldFormatters)
+
+    def process_base_classes(self) -> None:
+        """Removes unwanted base classes from the list of base classes."""
+        self.base_classes = [
+            base_class
+            for base_class in self.base_classes
+            if base_class not in CLASSES_TO_REMOVE
+        ]
+
+    # field formatters is an instance attribute but it is not used in the class
+    # so we need to create a method to get it
+    @staticmethod
+    def get_field_formatters() -> FieldFormatters:
+        return FieldFormatters()
+
+    def set_documentation(self, documentation: str) -> None:
+        """Sets the documentation of the frontend node."""
+        self.documentation = documentation
 
     def to_dict(self) -> dict:
+        """Returns a dict representation of the frontend node."""
+        self.process_base_classes()
         return {
             self.name: {
                 "template": self.template.to_dict(self.format_field),
                 "description": self.description,
                 "base_classes": self.base_classes,
                 "display_name": self.display_name or self.name,
+                "documentation": self.documentation,
             },
         }
 
@@ -35,33 +89,8 @@ class FrontendNode(BaseModel):
     @staticmethod
     def format_field(field: TemplateField, name: Optional[str] = None) -> None:
         """Formats a given field based on its attributes and value."""
-        SPECIAL_FIELD_HANDLERS = {
-            "allowed_tools": lambda field: "Tool",
-            "max_value_length": lambda field: "int",
-        }
 
-        key = field.name
+        FrontendNode.get_field_formatters().format(field, name)
-        value = field.to_dict()
-        _type = value["type"]
-
-        _type = FrontendNode.remove_optional(_type)
-        _type, is_list = FrontendNode.check_for_list_type(_type)
-        field.is_list = is_list or field.is_list
-        _type = FrontendNode.replace_mapping_with_dict(_type)
-        _type = FrontendNode.handle_union_type(_type)
-
-        field.field_type = FrontendNode.handle_special_field(
-            field, key, _type, SPECIAL_FIELD_HANDLERS
-        )
-        field.field_type = FrontendNode.handle_dict_type(field, _type)
-        field.show = FrontendNode.should_show_field(key, field.required)
-        field.password = FrontendNode.should_be_password(key, field.show)
-        field.multiline = FrontendNode.should_be_multiline(key)
-
-        FrontendNode.replace_default_value(field, value)
-        FrontendNode.handle_specific_field_values(field, key, name)
-        FrontendNode.handle_kwargs_field(field)
-        FrontendNode.handle_api_key_field(field, key)
 
     @staticmethod
     def remove_optional(_type: str) -> str:

src/backend/langflow/template/frontend_node/chains.py

@@ -49,6 +49,10 @@ class ChainFrontendNode(FrontendNode):
     def format_field(field: TemplateField, name: Optional[str] = None) -> None:
         FrontendNode.format_field(field, name)
 
+        if "name" == "RetrievalQA" and field.name == "memory":
+            field.show = False
+            field.required = False
+
         field.advanced = False
         if "key" in field.name:
             field.password = False

src/backend/langflow/template/frontend_node/constants.py

@@ -32,3 +32,29 @@ You are a good listener and you can talk about anything.
 HUMAN_PROMPT = "{input}"
 
 QA_CHAIN_TYPES = ["stuff", "map_reduce", "map_rerank", "refine"]
+
+CTRANSFORMERS_DEFAULT_CONFIG = {
+    "top_k": 40,
+    "top_p": 0.95,
+    "temperature": 0.8,
+    "repetition_penalty": 1.1,
+    "last_n_tokens": 64,
+    "seed": -1,
+    "max_new_tokens": 256,
+    "stop": None,
+    "stream": False,
+    "reset": True,
+    "batch_size": 8,
+    "threads": -1,
+    "context_length": -1,
+    "gpu_layers": 0,
+}
+
+# This variable is used to tell the user
+# that it can be changed to use other APIs
+# like Prem and LocalAI
+OPENAI_API_BASE_INFO = """
+The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.
+
+You can change this to use other APIs like JinaChat, LocalAI and Prem.
+"""

src/backend/langflow/template/frontend_node/documentloaders.py

@@ -120,29 +120,23 @@ class DocumentLoaderFrontNode(FrontendNode):
             "DirectoryLoader",
             "ReadTheDocsLoader",
             "NotionDirectoryLoader",
+            "PyPDFDirectoryLoader",
         }:
             name = "path"
             display_name = "Local directory"
         if name:
-            self.template.add_field(
-                TemplateField(
-                    field_type="str",
-                    required=True,
-                    show=True,
-                    name=name,
-                    value="",
-                    display_name=display_name,
-                )
-            )
             if self.template.type_name in {"DirectoryLoader"}:
+                for field in build_directory_loader_fields():
+                    self.template.add_field(field)
+            else:
                 self.template.add_field(
                     TemplateField(
                         field_type="str",
                         required=True,
                         show=True,
-                        name="glob",
+                        name=name,
-                        value="**/*.txt",
+                        value="",
-                        display_name="glob",
+                        display_name=display_name,
                     )
                 )
             # add a metadata field of type dict
@@ -165,3 +159,101 @@ class DocumentLoaderFrontNode(FrontendNode):
             field.show = True
             field.advanced = False
         field.show = True
+
+
+def build_directory_loader_fields():
+    # if loader_kwargs is None:
+    #         loader_kwargs = {}
+    # self.path = path
+    # self.glob = glob
+    # self.load_hidden = load_hidden
+    # self.loader_cls = loader_cls
+    # self.loader_kwargs = loader_kwargs
+    # self.silent_errors = silent_errors
+    # self.recursive = recursive
+    # self.show_progress = show_progress
+    # self.use_multithreading = use_multithreading
+    # self.max_concurrency = max_concurrency
+    # Based on the above fields, we can build the following fields:
+    # path, glob, load_hidden, silent_errors, recursive, show_progress, use_multithreading, max_concurrency
+    # path
+    path = TemplateField(
+        field_type="str",
+        required=True,
+        show=True,
+        name="path",
+        value="",
+        display_name="Local directory",
+        advanced=False,
+    )
+    # glob
+    glob = TemplateField(
+        field_type="str",
+        required=True,
+        show=True,
+        name="glob",
+        value="**/*.txt",
+        display_name="glob",
+        advanced=False,
+    )
+    # load_hidden
+    load_hidden = TemplateField(
+        field_type="bool",
+        required=False,
+        show=True,
+        name="load_hidden",
+        value="False",
+        display_name="Load hidden files",
+        advanced=True,
+    )
+    # silent_errors
+    silent_errors = TemplateField(
+        field_type="bool",
+        required=False,
+        show=True,
+        name="silent_errors",
+        value="False",
+        display_name="Silent errors",
+        advanced=True,
+    )
+    # recursive
+    recursive = TemplateField(
+        field_type="bool",
+        required=False,
+        show=True,
+        name="recursive",
+        value="True",
+        display_name="Recursive",
+        advanced=True,
+    )
+
+    # use_multithreading
+    use_multithreading = TemplateField(
+        field_type="bool",
+        required=False,
+        show=True,
+        name="use_multithreading",
+        value="True",
+        display_name="Use multithreading",
+        advanced=True,
+    )
+    # max_concurrency
+    max_concurrency = TemplateField(
+        field_type="int",
+        required=False,
+        show=True,
+        name="max_concurrency",
+        value=10,
+        display_name="Max concurrency",
+        advanced=True,
+    )
+
+    return (
+        path,
+        glob,
+        load_hidden,
+        silent_errors,
+        recursive,
+        use_multithreading,
+        max_concurrency,
+    )

src/backend/langflow/template/frontend_node/formatter/base.py

@@ -0,0 +1,10 @@
+from abc import ABC, abstractmethod
+from typing import Optional
+
+from langflow.template.field.base import TemplateField
+
+
+class FieldFormatter(ABC):
+    @abstractmethod
+    def format(self, field: TemplateField, name: Optional[str]) -> None:
+        pass

src/backend/langflow/template/frontend_node/formatter/field_formatters.py

@@ -0,0 +1,162 @@
+from typing import Optional
+from langflow.template.field.base import TemplateField
+from langflow.template.frontend_node.constants import FORCE_SHOW_FIELDS
+from langflow.template.frontend_node.formatter.base import FieldFormatter
+import re
+
+from langflow.utils.constants import (
+    ANTHROPIC_MODELS,
+    CHAT_OPENAI_MODELS,
+    OPENAI_MODELS,
+)
+
+
+class OpenAIAPIKeyFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        if "api_key" in field.name and "OpenAI" in str(name):
+            field.display_name = "OpenAI API Key"
+            field.required = False
+            if field.value is None:
+                field.value = ""
+
+
+class ModelSpecificFieldFormatter(FieldFormatter):
+    MODEL_DICT = {
+        "OpenAI": OPENAI_MODELS,
+        "ChatOpenAI": CHAT_OPENAI_MODELS,
+        "Anthropic": ANTHROPIC_MODELS,
+        "ChatAnthropic": ANTHROPIC_MODELS,
+    }
+
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        if name in self.MODEL_DICT and field.name == "model_name":
+            field.options = self.MODEL_DICT[name]
+            field.is_list = True
+
+
+class KwargsFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        if "kwargs" in field.name.lower():
+            field.advanced = True
+            field.required = False
+            field.show = False
+
+
+class APIKeyFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        if "api" in field.name.lower() and "key" in field.name.lower():
+            field.required = False
+            field.advanced = False
+
+            field.display_name = field.name.replace("_", " ").title()
+            field.display_name = field.display_name.replace("Api", "API")
+
+
+class RemoveOptionalFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        _type = field.field_type
+        field.field_type = re.sub(r"Optional\[(.*)\]", r"\1", _type)
+
+
+class ListTypeFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        _type = field.field_type
+        is_list = "List" in _type or "Sequence" in _type
+        if is_list:
+            _type = re.sub(r"(List|Sequence)\[(.*)\]", r"\2", _type)
+            field.is_list = True
+        field.field_type = _type
+
+
+class DictTypeFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        _type = field.field_type
+        _type = _type.replace("Mapping", "dict")
+        field.field_type = _type
+
+
+class UnionTypeFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        _type = field.field_type
+        if "Union" in _type:
+            _type = _type.replace("Union[", "")[:-1]
+            _type = _type.split(",")[0]
+            _type = _type.replace("]", "").replace("[", "")
+        field.field_type = _type
+
+
+class SpecialFieldFormatter(FieldFormatter):
+    SPECIAL_FIELD_HANDLERS = {
+        "allowed_tools": lambda field: "Tool",
+        "max_value_length": lambda field: "int",
+    }
+
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        handler = self.SPECIAL_FIELD_HANDLERS.get(field.name)
+        field.field_type = handler(field) if handler else field.field_type
+
+
+class ShowFieldFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        key = field.name
+        required = field.required
+        field.show = (
+            (required and key not in ["input_variables"])
+            or key in FORCE_SHOW_FIELDS
+            or "api" in key
+            or ("key" in key and "input" not in key and "output" not in key)
+        )
+
+
+class PasswordFieldFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        key = field.name
+        show = field.show
+        if (
+            any(text in key.lower() for text in {"password", "token", "api", "key"})
+            and show
+        ):
+            field.password = True
+
+
+class MultilineFieldFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        key = field.name
+        if key in {
+            "suffix",
+            "prefix",
+            "template",
+            "examples",
+            "code",
+            "headers",
+            "description",
+        }:
+            field.multiline = True
+
+
+class DefaultValueFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        value = field.to_dict()
+        if "default" in value:
+            field.value = value["default"]
+
+
+class HeadersDefaultValueFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        key = field.name
+        if key == "headers":
+            field.value = """{'Authorization': 'Bearer <token>'}"""
+
+
+class DictCodeFileFormatter(FieldFormatter):
+    def format(self, field: TemplateField, name: Optional[str] = None) -> None:
+        key = field.name
+        value = field.to_dict()
+        _type = value["type"]
+        if "dict" in _type.lower():
+            if key == "dict_":
+                field.field_type = "file"
+                field.suffixes = [".json", ".yaml", ".yml"]
+                field.file_types = ["json", "yaml", "yml"]
+            else:
+                field.field_type = "code"

src/backend/langflow/template/frontend_node/llms.py

@@ -1,10 +1,56 @@
+import json
 from typing import Optional
 
 from langflow.template.field.base import TemplateField
 from langflow.template.frontend_node.base import FrontendNode
+from langflow.template.frontend_node.constants import CTRANSFORMERS_DEFAULT_CONFIG
+from langflow.template.frontend_node.constants import OPENAI_API_BASE_INFO
 
 
 class LLMFrontendNode(FrontendNode):
+    def add_extra_fields(self) -> None:
+        if "VertexAI" in self.template.type_name:
+            # Add credentials field which should of type file.
+            self.template.add_field(
+                TemplateField(
+                    field_type="file",
+                    required=False,
+                    show=True,
+                    name="credentials",
+                    value="",
+                    suffixes=[".json"],
+                    fileTypes=["json"],
+                )
+            )
+
+    @staticmethod
+    def format_vertex_field(field: TemplateField, name: str):
+        if "VertexAI" in name:
+            advanced_fields = [
+                "tuned_model_name",
+                "verbose",
+                "top_p",
+                "top_k",
+                "max_output_tokens",
+            ]
+            if field.name in advanced_fields:
+                field.advanced = True
+            show_fields = [
+                "tuned_model_name",
+                "verbose",
+                "project",
+                "location",
+                "credentials",
+                "max_output_tokens",
+                "model_name",
+                "temperature",
+                "top_p",
+                "top_k",
+            ]
+
+            if field.name in show_fields:
+                field.show = True
+
     @staticmethod
     def format_openai_field(field: TemplateField):
         if "openai" in field.name.lower():
@@ -15,6 +61,13 @@ class LLMFrontendNode(FrontendNode):
         if "key" not in field.name.lower() and "token" not in field.name.lower():
             field.password = False
 
+        if field.name == "openai_api_base":
+            field.info = OPENAI_API_BASE_INFO
+
+    def add_extra_base_classes(self) -> None:
+        if "BaseLLM" not in self.base_classes:
+            self.base_classes.append("BaseLLM")
+
     @staticmethod
     def format_azure_field(field: TemplateField):
         if field.name == "model_name":
@@ -31,6 +84,13 @@ class LLMFrontendNode(FrontendNode):
         field.show = True
         field.advanced = not field.required
 
+    @staticmethod
+    def format_ctransformers_field(field: TemplateField):
+        if field.name == "config":
+            field.show = True
+            field.advanced = True
+            field.value = json.dumps(CTRANSFORMERS_DEFAULT_CONFIG, indent=2)
+
     @staticmethod
     def format_field(field: TemplateField, name: Optional[str] = None) -> None:
         display_names_dict = {
@@ -38,10 +98,13 @@ class LLMFrontendNode(FrontendNode):
         }
         FrontendNode.format_field(field, name)
         LLMFrontendNode.format_openai_field(field)
+        LLMFrontendNode.format_ctransformers_field(field)
         if name and "azure" in name.lower():
             LLMFrontendNode.format_azure_field(field)
         if name and "llama" in name.lower():
             LLMFrontendNode.format_llama_field(field)
+        if name and "vertex" in name.lower():
+            LLMFrontendNode.format_vertex_field(field, name)
         SHOW_FIELDS = ["repo_id"]
         if field.name in SHOW_FIELDS:
             field.show = True
@@ -77,6 +140,17 @@ class LLMFrontendNode(FrontendNode):
             "model_file",
             "model_type",
             "deployment_name",
+            "credentials",
         ]:
             field.advanced = False
             field.show = True
+        if field.name == "credentials":
+            field.field_type = "file"
+        if name == "VertexAI" and field.name not in [
+            "callbacks",
+            "client",
+            "stop",
+            "tags",
+            "cache",
+        ]:
+            field.show = True

src/backend/langflow/template/frontend_node/memories.py

@@ -2,11 +2,19 @@ from typing import Optional
 
 from langflow.template.field.base import TemplateField
 from langflow.template.frontend_node.base import FrontendNode
+from langflow.template.template.base import Template
+from langchain.memory.chat_message_histories.postgres import DEFAULT_CONNECTION_STRING
 
 
 class MemoryFrontendNode(FrontendNode):
     #! Needs testing
     def add_extra_fields(self) -> None:
+        # chat history should have another way to add common field?
+        # prevent adding incorect field in ChatMessageHistory
+        base_message_classes = ["BaseEntityStore", "BaseChatMessageHistory"]
+        if any(base_class in self.base_classes for base_class in base_message_classes):
+            return
+
         # add return_messages field
         self.template.add_field(
             TemplateField(
@@ -29,16 +37,17 @@ class MemoryFrontendNode(FrontendNode):
                 value="",
             )
         )
-        self.template.add_field(
+        if self.template.type_name not in {"VectorStoreRetrieverMemory"}:
-            TemplateField(
+            self.template.add_field(
-                field_type="str",
+                TemplateField(
-                required=False,
+                    field_type="str",
-                show=True,
+                    required=False,
-                name="output_key",
+                    show=True,
-                advanced=True,
+                    name="output_key",
-                value="",
+                    advanced=True,
+                    value="",
+                )
             )
-        )
 
     @staticmethod
     def format_field(field: TemplateField, name: Optional[str] = None) -> None:
@@ -64,3 +73,50 @@ class MemoryFrontendNode(FrontendNode):
             field.value = ""
         if field.name == "memory_key":
             field.value = "chat_history"
+        if field.name == "chat_memory":
+            field.show = True
+            field.advanced = False
+            field.required = False
+        if field.name == "url":
+            field.show = True
+        if field.name == "entity_store":
+            field.show = True
+        if name == "SQLiteEntityStore":
+            field.show = True
+
+
+class PostgresChatMessageHistoryFrontendNode(MemoryFrontendNode):
+    name: str = "PostgresChatMessageHistory"
+    template: Template = Template(
+        type_name="PostgresChatMessageHistory",
+        fields=[
+            TemplateField(
+                field_type="str",
+                required=True,
+                placeholder="",
+                is_list=False,
+                show=True,
+                multiline=False,
+                name="session_id",
+            ),
+            TemplateField(
+                field_type="str",
+                required=True,
+                show=True,
+                name="connection_string",
+                value=DEFAULT_CONNECTION_STRING,
+            ),
+            TemplateField(
+                field_type="str",
+                required=True,
+                placeholder="",
+                is_list=False,
+                show=True,
+                multiline=False,
+                value="message_store",
+                name="table_name",
+            ),
+        ],
+    )
+    description: str = "Memory store with Postgres"
+    base_classes: list[str] = ["PostgresChatMessageHistory", "BaseChatMessageHistory"]

src/backend/langflow/template/frontend_node/retrievers.py

@@ -0,0 +1,15 @@
+from typing import Optional
+
+from langflow.template.field.base import TemplateField
+from langflow.template.frontend_node.base import FrontendNode
+
+
+class RetrieverFrontendNode(FrontendNode):
+    @staticmethod
+    def format_field(field: TemplateField, name: Optional[str] = None) -> None:
+        FrontendNode.format_field(field, name)
+        # Define common field attributes
+        field.show = True
+        if field.name == "parser_key":
+            field.display_name = "Parser Key"
+            field.password = False

src/backend/langflow/template/frontend_node/textsplitters.py

@@ -1,5 +1,6 @@
 from langflow.template.field.base import TemplateField
 from langflow.template.frontend_node.base import FrontendNode
+from langchain.text_splitter import Language
 
 
 class TextSplittersFrontendNode(FrontendNode):
@@ -17,6 +18,24 @@ class TextSplittersFrontendNode(FrontendNode):
             name = "separator"
         elif self.template.type_name == "RecursiveCharacterTextSplitter":
             name = "separators"
+            # Add a field for type of separator
+            # which will have Text or any value from the
+            # Language enum
+            options = [x.value for x in Language] + ["Text"]
+            options.sort()
+            self.template.add_field(
+                TemplateField(
+                    field_type="str",
+                    required=True,
+                    show=True,
+                    name="separator_type",
+                    advanced=False,
+                    is_list=True,
+                    options=options,
+                    value="Text",
+                    display_name="Separator Type",
+                )
+            )
         self.template.add_field(
             TemplateField(
                 field_type="str",

src/backend/langflow/template/frontend_node/vectorstores.py

@@ -51,7 +51,7 @@ class VectorStoreFrontendNode(FrontendNode):
                 required=False,
                 show=True,
                 advanced=False,
-                value=True,
+                value=False,
                 display_name="Persist",
             )
             extra_fields.append(extra_field)
@@ -200,7 +200,7 @@ class VectorStoreFrontendNode(FrontendNode):
                 self.template.add_field(field)
 
     def add_extra_base_classes(self) -> None:
-        self.base_classes.append("BaseRetriever")
+        self.base_classes.extend(("BaseRetriever", "VectorStoreRetriever"))
 
     @staticmethod
     def format_field(field: TemplateField, name: Optional[str] = None) -> None:

src/backend/langflow/utils/util.py

@@ -165,6 +165,7 @@ def build_template_from_method(
                         "required": param.default == param.empty,
                     }
                     for name, param in params.items()
+                    if name not in ["self", "kwargs", "args"]
                 },
             }
 
@@ -233,6 +234,9 @@ def format_dict(d, name: Optional[str] = None):
 
         _type = value["type"]
 
+        if not isinstance(_type, str):
+            _type = _type.__name__
+
         # Remove 'Optional' wrapper
         if "Optional" in _type:
             _type = _type.replace("Optional[", "")[:-1]

src/frontend/package-lock.json

@@ -13,9 +13,11 @@
         "@headlessui/react": "^1.7.10",
         "@heroicons/react": "^2.0.15",
         "@mui/material": "^5.11.9",
+        "@radix-ui/react-accordion": "^1.1.2",
         "@radix-ui/react-checkbox": "^1.0.4",
         "@radix-ui/react-dialog": "^1.0.4",
         "@radix-ui/react-dropdown-menu": "^2.0.5",
+        "@radix-ui/react-icons": "^1.3.0",
         "@radix-ui/react-label": "^2.0.2",
         "@radix-ui/react-menubar": "^1.0.3",
         "@radix-ui/react-progress": "^1.0.3",
@@ -27,6 +29,7 @@
         "@tabler/icons-react": "^2.18.0",
         "@tailwindcss/forms": "^0.5.3",
         "@tailwindcss/line-clamp": "^0.4.4",
+        "accordion": "^3.0.2",
         "ace-builds": "^1.16.0",
         "add": "^2.0.6",
         "ansi-to-html": "^0.7.2",
@@ -34,6 +37,7 @@
         "base64-js": "^1.5.1",
         "class-variance-authority": "^0.6.0",
         "clsx": "^1.2.1",
+        "dompurify": "^3.0.3",
         "esbuild": "^0.17.18",
         "lodash": "^4.17.21",
         "lucide-react": "^0.233.0",
@@ -53,7 +57,7 @@
         "rehype-mathjax": "^4.0.2",
         "remark-gfm": "^3.0.1",
         "remark-math": "^5.1.1",
-        "shadcn-ui": "^0.1.3",
+        "shadcn-ui": "^0.2.2",
         "short-unique-id": "^4.4.4",
         "switch": "^0.0.0",
         "table": "^6.8.1",
@@ -80,6 +84,8 @@
         "autoprefixer": "^10.4.14",
         "daisyui": "^3.1.1",
         "postcss": "^8.4.23",
+        "prettier": "^2.8.8",
+        "prettier-plugin-tailwindcss": "^0.3.0",
         "tailwindcss": "^3.3.2",
         "typescript": "^5.0.2",
         "vite": "^4.3.9"
@@ -114,6 +120,20 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/@antfu/ni": {
+      "version": "0.21.4",
+      "resolved": "https://registry.npmjs.org/@antfu/ni/-/ni-0.21.4.tgz",
+      "integrity": "sha512-O0Uv9LbLDSoEg26fnMDdDRiPwFJnQSoD4WnrflDwKCJm8Cx/0mV4cGxwBLXan5mGIrpK4Dd7vizf4rQm0QCEAA==",
+      "bin": {
+        "na": "bin/na.mjs",
+        "nci": "bin/nci.mjs",
+        "ni": "bin/ni.mjs",
+        "nlx": "bin/nlx.mjs",
+        "nr": "bin/nr.mjs",
+        "nu": "bin/nu.mjs",
+        "nun": "bin/nun.mjs"
+      }
+    },
     "node_modules/@babel/code-frame": {
       "version": "7.21.4",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.21.4.tgz",
@@ -1212,15 +1232,15 @@
       "integrity": "sha512-I7K1Uu0MBPzaFKg4nI5Q7Vs2t+3gWWW648spaF+Rg7pI9ds18Ugn+lvg4SHczUdKlHI5LWBXyqfS8+DufyBsgQ=="
     },
     "node_modules/@mui/system": {
-      "version": "5.13.5",
+      "version": "5.13.6",
-      "resolved": "https://registry.npmjs.org/@mui/system/-/system-5.13.5.tgz",
+      "resolved": "https://registry.npmjs.org/@mui/system/-/system-5.13.6.tgz",
-      "integrity": "sha512-n0gzUxoZ2ZHZgnExkh2Htvo9uW2oakofgPRQrDoa/GQOWyRD0NH9MDszBwOb6AAoXZb+OV5TE7I4LeZ/dzgHYA==",
+      "integrity": "sha512-G3Xr28uLqU3DyF6r2LQkHGw/ku4P0AHzlKVe7FGXOPl7X1u+hoe2xxj8Vdiq/69II/mh9OP21i38yBWgWb7WgQ==",
       "dependencies": {
-        "@babel/runtime": "^7.21.0",
+        "@babel/runtime": "^7.22.5",
         "@mui/private-theming": "^5.13.1",
         "@mui/styled-engine": "^5.13.2",
         "@mui/types": "^7.2.4",
-        "@mui/utils": "^5.13.1",
+        "@mui/utils": "^5.13.6",
         "clsx": "^1.2.1",
         "csstype": "^3.1.2",
         "prop-types": "^15.8.1"
@@ -1280,11 +1300,11 @@
       }
     },
     "node_modules/@mui/utils": {
-      "version": "5.13.1",
+      "version": "5.13.6",
-      "resolved": "https://registry.npmjs.org/@mui/utils/-/utils-5.13.1.tgz",
+      "resolved": "https://registry.npmjs.org/@mui/utils/-/utils-5.13.6.tgz",
-      "integrity": "sha512-6lXdWwmlUbEU2jUI8blw38Kt+3ly7xkmV9ljzY4Q20WhsJMWiNry9CX8M+TaP/HbtuyR8XKsdMgQW7h7MM3n3A==",
+      "integrity": "sha512-ggNlxl5NPSbp+kNcQLmSig6WVB0Id+4gOxhx644987v4fsji+CSXc+MFYLocFB/x4oHtzCUlSzbVHlJfP/fXoQ==",
       "dependencies": {
-        "@babel/runtime": "^7.21.0",
+        "@babel/runtime": "^7.22.5",
         "@types/prop-types": "^15.7.5",
         "@types/react-is": "^18.2.0",
         "prop-types": "^15.8.1",
@@ -1366,6 +1386,37 @@
         "@babel/runtime": "^7.13.10"
       }
     },
+    "node_modules/@radix-ui/react-accordion": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-accordion/-/react-accordion-1.1.2.tgz",
+      "integrity": "sha512-fDG7jcoNKVjSK6yfmuAs0EnPDro0WMXIhMtXdTBWqEioVW206ku+4Lw07e+13lUkFkpoEQ2PdeMIAGpdqEAmDg==",
+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/primitive": "1.0.1",
+        "@radix-ui/react-collapsible": "1.0.3",
+        "@radix-ui/react-collection": "1.0.3",
+        "@radix-ui/react-compose-refs": "1.0.1",
+        "@radix-ui/react-context": "1.0.1",
+        "@radix-ui/react-direction": "1.0.1",
+        "@radix-ui/react-id": "1.0.1",
+        "@radix-ui/react-primitive": "1.0.3",
+        "@radix-ui/react-use-controllable-state": "1.0.1"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "@types/react-dom": "*",
+        "react": "^16.8 || ^17.0 || ^18.0",
+        "react-dom": "^16.8 || ^17.0 || ^18.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "@types/react-dom": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@radix-ui/react-arrow": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/@radix-ui/react-arrow/-/react-arrow-1.0.3.tgz",
@@ -1419,6 +1470,36 @@
         }
       }
     },
+    "node_modules/@radix-ui/react-collapsible": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-collapsible/-/react-collapsible-1.0.3.tgz",
+      "integrity": "sha512-UBmVDkmR6IvDsloHVN+3rtx4Mi5TFvylYXpluuv0f37dtaz3H99bp8No0LGXRigVpl3UAT4l9j6bIchh42S/Gg==",
+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/primitive": "1.0.1",
+        "@radix-ui/react-compose-refs": "1.0.1",
+        "@radix-ui/react-context": "1.0.1",
+        "@radix-ui/react-id": "1.0.1",
+        "@radix-ui/react-presence": "1.0.1",
+        "@radix-ui/react-primitive": "1.0.3",
+        "@radix-ui/react-use-controllable-state": "1.0.1",
+        "@radix-ui/react-use-layout-effect": "1.0.1"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "@types/react-dom": "*",
+        "react": "^16.8 || ^17.0 || ^18.0",
+        "react-dom": "^16.8 || ^17.0 || ^18.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "@types/react-dom": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@radix-ui/react-collection": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/@radix-ui/react-collection/-/react-collection-1.0.3.tgz",
@@ -1630,6 +1711,14 @@
         }
       }
     },
+    "node_modules/@radix-ui/react-icons": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-icons/-/react-icons-1.3.0.tgz",
+      "integrity": "sha512-jQxj/0LKgp+j9BiTXz3O3sgs26RNet2iLWmsPyRz2SIcR4q/4SbazXfnYwbAr+vLYKSfc7qxzyGQA1HLlYiuNw==",
+      "peerDependencies": {
+        "react": "^16.x || ^17.x || ^18.x"
+      }
+    },
     "node_modules/@radix-ui/react-id": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@radix-ui/react-id/-/react-id-1.0.1.tgz",
@@ -3106,6 +3195,39 @@
         "node": ">= 10"
       }
     },
+    "node_modules/@ts-morph/common": {
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/@ts-morph/common/-/common-0.19.0.tgz",
+      "integrity": "sha512-Unz/WHmd4pGax91rdIKWi51wnVUW11QttMEPpBiBgIewnc9UQIX7UDLxr5vRlqeByXCwhkF6VabSsI0raWcyAQ==",
+      "dependencies": {
+        "fast-glob": "^3.2.12",
+        "minimatch": "^7.4.3",
+        "mkdirp": "^2.1.6",
+        "path-browserify": "^1.0.1"
+      }
+    },
+    "node_modules/@ts-morph/common/node_modules/brace-expansion": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
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@@ -4491,6 +4618,11 @@
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@@ -5009,10 +5141,15 @@
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@@ -6745,9 +6882,9 @@
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@@ -6863,9 +7000,9 @@
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-      "version": "5.2.0",
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@@ -7838,11 +7975,33 @@
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+      "bin": {
+        "mkdirp": "dist/cjs/src/bin.js"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
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@@ -8111,9 +8270,9 @@
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-      "version": "5.2.0",
+      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.3.0.tgz",
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@@ -8210,6 +8369,11 @@
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     },
+    "node_modules/path-browserify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-1.0.1.tgz",
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       "version": "1.0.1",
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@@ -8437,6 +8601,95 @@
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/prettier": {
+      "version": "2.8.8",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
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+      "dev": true,
+      "bin": {
+        "prettier": "bin-prettier.js"
+      },
+      "engines": {
+        "node": ">=10.13.0"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
+    "node_modules/prettier-plugin-tailwindcss": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/prettier-plugin-tailwindcss/-/prettier-plugin-tailwindcss-0.3.0.tgz",
+      "integrity": "sha512-009/Xqdy7UmkcTBpwlq7jsViDqXAYSOMLDrHAdTMlVZOrKfM2o9Ci7EMWTMZ7SkKBFTG04UM9F9iM2+4i6boDA==",
+      "dev": true,
+      "engines": {
+        "node": ">=12.17.0"
+      },
+      "peerDependencies": {
+        "@ianvs/prettier-plugin-sort-imports": "*",
+        "@prettier/plugin-pug": "*",
+        "@shopify/prettier-plugin-liquid": "*",
+        "@shufo/prettier-plugin-blade": "*",
+        "@trivago/prettier-plugin-sort-imports": "*",
+        "prettier": ">=2.2.0",
+        "prettier-plugin-astro": "*",
+        "prettier-plugin-css-order": "*",
+        "prettier-plugin-import-sort": "*",
+        "prettier-plugin-jsdoc": "*",
+        "prettier-plugin-marko": "*",
+        "prettier-plugin-organize-attributes": "*",
+        "prettier-plugin-organize-imports": "*",
+        "prettier-plugin-style-order": "*",
+        "prettier-plugin-svelte": "*",
+        "prettier-plugin-twig-melody": "*"
+      },
+      "peerDependenciesMeta": {
+        "@ianvs/prettier-plugin-sort-imports": {
+          "optional": true
+        },
+        "@prettier/plugin-pug": {
+          "optional": true
+        },
+        "@shopify/prettier-plugin-liquid": {
+          "optional": true
+        },
+        "@shufo/prettier-plugin-blade": {
+          "optional": true
+        },
+        "@trivago/prettier-plugin-sort-imports": {
+          "optional": true
+        },
+        "prettier-plugin-astro": {
+          "optional": true
+        },
+        "prettier-plugin-css-order": {
+          "optional": true
+        },
+        "prettier-plugin-import-sort": {
+          "optional": true
+        },
+        "prettier-plugin-jsdoc": {
+          "optional": true
+        },
+        "prettier-plugin-marko": {
+          "optional": true
+        },
+        "prettier-plugin-organize-attributes": {
+          "optional": true
+        },
+        "prettier-plugin-organize-imports": {
+          "optional": true
+        },
+        "prettier-plugin-style-order": {
+          "optional": true
+        },
+        "prettier-plugin-svelte": {
+          "optional": true
+        },
+        "prettier-plugin-twig-melody": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/pretty-format": {
       "version": "27.5.1",
       "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-27.5.1.tgz",
@@ -9286,23 +9539,40 @@
       }
     },
     "node_modules/shadcn-ui": {
-      "version": "0.1.3",
+      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/shadcn-ui/-/shadcn-ui-0.1.3.tgz",
+      "resolved": "https://registry.npmjs.org/shadcn-ui/-/shadcn-ui-0.2.2.tgz",
-      "integrity": "sha512-f6Wa4ZIxsigfOonC3yyJkPb2JXJnuGFyUn1fJJrDUHvIJOydUukcdQsZg7Lp6F6llkmfRjra1dZOo0KpSfdjuQ==",
+      "integrity": "sha512-T76EeZymSB45Yz63gkYOv9P0Ke+UA9IZenysx+975nyNzXxU7HRBgfwuHiMcrcubtOLrzRVedTLX3lcOMqDeRQ==",
       "dependencies": {
+        "@antfu/ni": "^0.21.4",
         "chalk": "5.2.0",
         "commander": "^10.0.0",
+        "cosmiconfig": "^8.1.3",
+        "diff": "^5.1.0",
         "execa": "^7.0.0",
         "fs-extra": "^11.1.0",
+        "https-proxy-agent": "^6.2.0",
         "node-fetch": "^3.3.0",
         "ora": "^6.1.2",
         "prompts": "^2.4.2",
+        "ts-morph": "^18.0.0",
+        "tsconfig-paths": "^4.2.0",
         "zod": "^3.20.2"
       },
       "bin": {
         "shadcn-ui": "dist/index.js"
       }
     },
+    "node_modules/shadcn-ui/node_modules/agent-base": {
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.0.tgz",
+      "integrity": "sha512-o/zjMZRhJxny7OyEF+Op8X+efiELC7k7yOjMzgfzVqOzXqkBkWI79YoTdOtsuWd5BWhAGAuOY/Xa6xpiaWXiNg==",
+      "dependencies": {
+        "debug": "^4.3.4"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
     "node_modules/shadcn-ui/node_modules/chalk": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.2.0.tgz",
@@ -9322,6 +9592,35 @@
         "node": ">=14"
       }
     },
+    "node_modules/shadcn-ui/node_modules/cosmiconfig": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-8.2.0.tgz",
+      "integrity": "sha512-3rTMnFJA1tCOPwRxtgF4wd7Ab2qvDbL8jX+3smjIbS4HlZBagTlpERbdN7iAbWlrfxE3M8c27kTwTawQ7st+OQ==",
+      "dependencies": {
+        "import-fresh": "^3.2.1",
+        "js-yaml": "^4.1.0",
+        "parse-json": "^5.0.0",
+        "path-type": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/d-fischer"
+      }
+    },
+    "node_modules/shadcn-ui/node_modules/https-proxy-agent": {
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-6.2.1.tgz",
+      "integrity": "sha512-ONsE3+yfZF2caH5+bJlcddtWqNI3Gvs5A38+ngvljxaBiRXRswym2c7yf8UAeFpRFKjFNHIFEHqR/OLAWJzyiA==",
+      "dependencies": {
+        "agent-base": "^7.0.2",
+        "debug": "4"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
     "node_modules/shebang-command": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
@@ -9575,6 +9874,14 @@
         "url": "https://github.com/chalk/ansi-regex?sponsor=1"
       }
     },
+    "node_modules/strip-bom": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
+      "integrity": "sha512-vavAMRXOgBVNF6nyEEmL3DBK19iRpDcoIwW+swQ+CbGiu7lju6t+JklA1MHweoWtadgt4ISVUsXLyDq34ddcwA==",
+      "engines": {
+        "node": ">=4"
+      }
+    },
     "node_modules/strip-eof": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
@@ -9950,6 +10257,28 @@
       "resolved": "https://registry.npmjs.org/ts-interface-checker/-/ts-interface-checker-0.1.13.tgz",
       "integrity": "sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA=="
     },
+    "node_modules/ts-morph": {
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/ts-morph/-/ts-morph-18.0.0.tgz",
+      "integrity": "sha512-Kg5u0mk19PIIe4islUI/HWRvm9bC1lHejK4S0oh1zaZ77TMZAEmQC0sHQYiu2RgCQFZKXz1fMVi/7nOOeirznA==",
+      "dependencies": {
+        "@ts-morph/common": "~0.19.0",
+        "code-block-writer": "^12.0.0"
+      }
+    },
+    "node_modules/tsconfig-paths": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/tsconfig-paths/-/tsconfig-paths-4.2.0.tgz",
+      "integrity": "sha512-NoZ4roiN7LnbKn9QqE1amc9DJfzvZXxF4xDavcOWt1BPkdx+m+0gJuPM+S0vCe7zTJMYUP0R8pO2XMr+Y8oLIg==",
+      "dependencies": {
+        "json5": "^2.2.2",
+        "minimist": "^1.2.6",
+        "strip-bom": "^3.0.0"
+      },
+      "engines": {
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+    },
     "node_modules/tslib": {
       "version": "2.5.3",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.3.tgz",

src/frontend/package.json

@@ -8,9 +8,11 @@
     "@headlessui/react": "^1.7.10",
     "@heroicons/react": "^2.0.15",
     "@mui/material": "^5.11.9",
+    "@radix-ui/react-accordion": "^1.1.2",
     "@radix-ui/react-checkbox": "^1.0.4",
     "@radix-ui/react-dialog": "^1.0.4",
     "@radix-ui/react-dropdown-menu": "^2.0.5",
+    "@radix-ui/react-icons": "^1.3.0",
     "@radix-ui/react-label": "^2.0.2",
     "@radix-ui/react-menubar": "^1.0.3",
     "@radix-ui/react-progress": "^1.0.3",
@@ -22,6 +24,7 @@
     "@tabler/icons-react": "^2.18.0",
     "@tailwindcss/forms": "^0.5.3",
     "@tailwindcss/line-clamp": "^0.4.4",
+    "accordion": "^3.0.2",
     "ace-builds": "^1.16.0",
     "add": "^2.0.6",
     "ansi-to-html": "^0.7.2",
@@ -29,6 +32,7 @@
     "base64-js": "^1.5.1",
     "class-variance-authority": "^0.6.0",
     "clsx": "^1.2.1",
+    "dompurify": "^3.0.3",
     "esbuild": "^0.17.18",
     "lodash": "^4.17.21",
     "lucide-react": "^0.233.0",
@@ -48,7 +52,7 @@
     "rehype-mathjax": "^4.0.2",
     "remark-gfm": "^3.0.1",
     "remark-math": "^5.1.1",
-    "shadcn-ui": "^0.1.3",
+    "shadcn-ui": "^0.2.2",
     "short-unique-id": "^4.4.4",
     "switch": "^0.0.0",
     "table": "^6.8.1",
@@ -101,6 +105,8 @@
     "autoprefixer": "^10.4.14",
     "daisyui": "^3.1.1",
     "postcss": "^8.4.23",
+    "prettier": "^2.8.8",
+    "prettier-plugin-tailwindcss": "^0.3.0",
     "tailwindcss": "^3.3.2",
     "typescript": "^5.0.2",
     "vite": "^4.3.9"

src/frontend/prettier.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  plugins: [require("prettier-plugin-tailwindcss")],
+};

src/frontend/src/App.tsx

@@ -51,6 +51,13 @@ export default function App() {
   useEffect(() => {
     // If there is an error alert open with data, add it to the alertsList
     if (errorOpen && errorData) {
+      if (
+        alertsList.length > 0 &&
+        JSON.stringify(alertsList[alertsList.length - 1].data) ===
+          JSON.stringify(errorData)
+      ) {
+        return;
+      }
       setErrorOpen(false);
       setAlertsList((old) => {
         let newAlertsList = [
@@ -62,6 +69,13 @@ export default function App() {
     }
     // If there is a notice alert open with data, add it to the alertsList
     else if (noticeOpen && noticeData) {
+      if (
+        alertsList.length > 0 &&
+        JSON.stringify(alertsList[alertsList.length - 1].data) ===
+          JSON.stringify(noticeData)
+      ) {
+        return;
+      }
       setNoticeOpen(false);
       setAlertsList((old) => {
         let newAlertsList = [
@@ -73,6 +87,13 @@ export default function App() {
     }
     // If there is a success alert open with data, add it to the alertsList
     else if (successOpen && successData) {
+      if (
+        alertsList.length > 0 &&
+        JSON.stringify(alertsList[alertsList.length - 1].data) ===
+          JSON.stringify(successData)
+      ) {
+        return;
+      }
       setSuccessOpen(false);
       setAlertsList((old) => {
         let newAlertsList = [
@@ -103,7 +124,7 @@ export default function App() {
 
   return (
     //need parent component with width and height
-    <div className="h-full flex flex-col">
+    <div className="flex h-full flex-col">
       <ErrorBoundary
         onReset={() => {
           window.localStorage.removeItem("tabsData");
@@ -118,7 +139,7 @@ export default function App() {
       </ErrorBoundary>
       <div></div>
       <div
-        className="flex flex-col-reverse fixed bottom-5 left-5"
+        className="fixed bottom-5 left-5 flex flex-col-reverse"
         style={{ zIndex: 999 }}
       >
         {alertsList.map((alert) => (

src/frontend/src/CustomNodes/GenericNode/components/parameterComponent/index.tsx

@@ -25,6 +25,7 @@ import { nodeColors } from "../../../../utils";
 import ShadTooltip from "../../../../components/ShadTooltipComponent";
 import { PopUpContext } from "../../../../contexts/popUpContext";
 import ToggleShadComponent from "../../../../components/toggleShadComponent";
+import { Info } from "lucide-react";
 
 export default function ParameterComponent({
   left,
@@ -36,9 +37,11 @@ export default function ParameterComponent({
   type,
   name = "",
   required = false,
+  info = "",
 }: ParameterComponentType) {
   const ref = useRef(null);
   const refHtml = useRef(null);
+  const infoHtml = useRef(null);
   const updateNodeInternals = useUpdateNodeInternals();
   const [position, setPosition] = useState(0);
   const { closePopUp } = useContext(PopUpContext);
@@ -79,6 +82,18 @@ export default function ParameterComponent({
     });
   };
 
+  useEffect(() => {
+    infoHtml.current = (
+      <div className="h-full w-full break-words">
+        {info.split("\n").map((line, i) => (
+          <p key={i} className="block">
+            {line}
+          </p>
+        ))}
+      </div>
+    );
+  }, [info]);
+
   useEffect(() => {
     const groupedObj = groupByFamily(myData, tooltipTitle);
 
@@ -86,7 +101,7 @@ export default function ParameterComponent({
       <span
         key={getRandomKeyByssmm()}
         className={classNames(
-          i > 0 ? "items-center flex mt-3" : "items-center flex"
+          i > 0 ? "mt-3 flex items-center" : "flex items-center"
         )}
       >
         <div
@@ -123,12 +138,25 @@ export default function ParameterComponent({
   return (
     <div
       ref={ref}
-      className="w-full flex flex-wrap justify-between items-center bg-muted mt-1 px-5 py-2"
+      className="mt-1 flex w-full flex-wrap items-center justify-between bg-muted px-5 py-2"
     >
       <>
-        <div className={"text-sm truncate w-full " + (left ? "" : "text-end")}>
+        <div
+          className={
+            "w-full truncate text-sm" +
+            (left ? "" : " text-end") +
+            (info !== "" ? " flex items-center" : "")
+          }
+        >
           {title}
           <span className="text-destructive">{required ? " *" : ""}</span>
+          <div className="">
+            {info !== "" && (
+              <ShadTooltip content={infoHtml.current}>
+                <Info className="relative bottom-0.5 ml-2 h-3 w-3" />
+              </ShadTooltip>
+            )}
+          </div>
         </div>
         {left &&
         (type === "str" ||
@@ -144,7 +172,6 @@ export default function ParameterComponent({
             delayDuration={0}
             content={refHtml.current}
             side={left ? "left" : "right"}
-            open={refHtml?.current?.length > 0}
           >
             <Handle
               type={left ? "target" : "source"}
@@ -155,7 +182,7 @@ export default function ParameterComponent({
               }
               className={classNames(
                 left ? "-ml-0.5 " : "-mr-0.5 ",
-                "w-3 h-3 rounded-full border-2 bg-background"
+                "h-3 w-3 rounded-full border-2 bg-background"
               )}
               style={{
                 borderColor: color,
@@ -220,7 +247,7 @@ export default function ParameterComponent({
         ) : left === true &&
           type === "str" &&
           data.node.template[name].options ? (
-          <div className="w-full mt-2">
+          <div className="mt-2 w-full">
             <Dropdown
               options={data.node.template[name].options}
               onSelect={handleOnNewValue}

src/frontend/src/CustomNodes/GenericNode/index.tsx

@@ -6,16 +6,7 @@ import {
 } from "../../utils";
 import ParameterComponent from "./components/parameterComponent";
 import { typesContext } from "../../contexts/typesContext";
-import {
+import { useContext, useState, useEffect, useRef } from "react";
-  useContext,
-  useState,
-  useEffect,
-  useRef,
-  ForwardRefExoticComponent,
-  ComponentType,
-  SVGProps,
-  ReactNode,
-} from "react";
 import { NodeDataType } from "../../types/flow";
 import { alertContext } from "../../contexts/alertContext";
 import { PopUpContext } from "../../contexts/popUpContext";
@@ -23,10 +14,8 @@ import NodeModal from "../../modals/NodeModal";
 import Tooltip from "../../components/TooltipComponent";
 import { NodeToolbar } from "reactflow";
 import NodeToolbarComponent from "../../pages/FlowPage/components/nodeToolbarComponent";
-
 import ShadTooltip from "../../components/ShadTooltipComponent";
 import { useSSE } from "../../contexts/SSEContext";
-import { ReactElement } from "react-markdown/lib/react-markdown";
 
 export default function GenericNode({
   data,
@@ -46,6 +35,7 @@ export default function GenericNode({
   const [validationStatus, setValidationStatus] = useState(null);
   // State for outline color
   const { sseData, isBuilding } = useSSE();
+  const refHtml = useRef(null);
 
   // useEffect(() => {
   //   if (reactFlowInstance) {
@@ -140,7 +130,7 @@ export default function GenericNode({
                   )
                 }
               >
-                <div className="w-5 h-5 relative top-[3px]">
+                <div className="relative top-[3px] h-5 w-5">
                   <div
                     className={classNames(
                       validationStatus && validationStatus.valid
@@ -215,6 +205,7 @@ export default function GenericNode({
                           ? toTitleCase(data.node.template[t].name)
                           : toTitleCase(t)
                       }
+                      info={data.node.template[t].info}
                       name={t}
                       tooltipTitle={data.node.template[t].type}
                       required={data.node.template[t].required}

src/frontend/src/alerts/alertDropDown/components/singleAlertComponent/index.tsx

@@ -25,14 +25,14 @@ export default function SingleAlert({
     >
       {type === "error" ? (
         <div
-          className="flex bg-error-background rounded-md p-3 mb-2 mx-2"
+          className="mx-2 mb-2 flex rounded-md bg-error-background p-3"
           key={dropItem.id}
         >
           <div className="flex-shrink-0">
             <XCircle className="h-5 w-5 text-status-red" aria-hidden="true" />
           </div>
           <div className="ml-3">
-            <h3 className="text-sm break-words font-medium text-error-foreground">
+            <h3 className="break-words text-sm font-medium text-error-foreground">
               {dropItem.title}
             </h3>
             {dropItem.list ? (
@@ -72,17 +72,17 @@ export default function SingleAlert({
         </div>
       ) : type === "notice" ? (
         <div
-          className="flex rounded-md bg-info-background p-3 mb-2 mx-2"
+          className="mx-2 mb-2 flex rounded-md bg-info-background p-3"
           key={dropItem.id}
         >
           <div className="flex-shrink-0">
             <Info className="h-5 w-5 text-status-blue " aria-hidden="true" />
           </div>
           <div className="ml-3 flex-1 md:flex md:justify-between">
-            <p className="text-sm text-info-foreground font-medium">
+            <p className="text-sm font-medium text-info-foreground">
               {dropItem.title}
             </p>
-            <p className="mt-3 text-sm md:mt-0 md:ml-6">
+            <p className="mt-3 text-sm md:ml-6 md:mt-0">
               {dropItem.link ? (
                 <Link
                   to={dropItem.link}
@@ -118,7 +118,7 @@ export default function SingleAlert({
         </div>
       ) : (
         <div
-          className="flex bg-success-background p-3 mb-2 mx-2 rounded-md"
+          className="mx-2 mb-2 flex rounded-md bg-success-background p-3"
           key={dropItem.id}
         >
           <div className="flex-shrink-0">

src/frontend/src/alerts/alertDropDown/index.tsx

@@ -24,9 +24,9 @@ export default function AlertDropdown({}: AlertDropdownType) {
   return (
     <div
       ref={componentRef}
-      className="z-10 py-3 pb-4 px-2 rounded-md bg-background ring-1 ring-black ring-opacity-5 shadow-lg focus:outline-none overflow-hidden w-[400px] h-[500px] flex flex-col"
+      className="z-10 flex h-[500px] w-[400px] flex-col overflow-hidden rounded-md bg-background px-2 py-3 pb-4 shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none"
     >
-      <div className="flex pl-3 flex-row justify-between text-md font-medium text-foreground">
+      <div className="text-md flex flex-row justify-between pl-3 font-medium text-foreground">
         Notifications
         <div className="flex gap-3 pr-3 ">
           <button
@@ -36,7 +36,7 @@ export default function AlertDropdown({}: AlertDropdownType) {
               setTimeout(clearNotificationList, 100);
             }}
           >
-            <Trash2 className="w-[1.1rem] h-[1.1rem]" />
+            <Trash2 className="h-[1.1rem] w-[1.1rem]" />
           </button>
           <button
             className="text-foreground hover:text-status-red"
@@ -46,7 +46,7 @@ export default function AlertDropdown({}: AlertDropdownType) {
           </button>
         </div>
       </div>
-      <div className="mt-3 flex flex-col overflow-y-scroll w-full h-full scrollbar-hide text-high-foreground">
+      <div className="text-high-foreground mt-3 flex h-full w-full flex-col overflow-y-scroll scrollbar-hide">
         {notificationList.length !== 0 ? (
           notificationList.map((alertItem, index) => (
             <SingleAlert
@@ -56,7 +56,7 @@ export default function AlertDropdown({}: AlertDropdownType) {
             />
           ))
         ) : (
-          <div className="h-full w-full pb-16 text-ring flex justify-center items-center">
+          <div className="flex h-full w-full items-center justify-center pb-16 text-ring">
             No new notifications
           </div>
         )}

src/frontend/src/alerts/error/index.tsx

@@ -39,7 +39,7 @@ export default function ErrorAlert({
             removeAlert(id);
           }, 500);
         }}
-        className="rounded-md w-96 mt-6 shadow-xl bg-error-background  p-4 cursor-pointer"
+        className="mt-6 w-96 cursor-pointer rounded-md bg-error-background  p-4 shadow-xl"
       >
         <div className="flex">
           <div className="flex-shrink-0">

src/frontend/src/alerts/notice/index.tsx

@@ -36,7 +36,7 @@ export default function NoticeAlert({
           setShow(false);
           removeAlert(id);
         }}
-        className="rounded-md w-96 mt-6 shadow-xl bg-info-background p-4"
+        className="mt-6 w-96 rounded-md bg-info-background p-4 shadow-xl"
       >
         <div className="flex">
           <div className="flex-shrink-0">
@@ -44,7 +44,7 @@ export default function NoticeAlert({
           </div>
           <div className="ml-3 flex-1 md:flex md:justify-between">
             <p className="text-sm text-info-foreground">{title}</p>
-            <p className="mt-3 text-sm md:mt-0 md:ml-6">
+            <p className="mt-3 text-sm md:ml-6 md:mt-0">
               {link !== "" ? (
                 <Link
                   to={link}

src/frontend/src/alerts/success/index.tsx

@@ -34,7 +34,7 @@ export default function SuccessAlert({
           setShow(false);
           removeAlert(id);
         }}
-        className="rounded-md w-96 mt-6 shadow-xl bg-success-background p-4"
+        className="mt-6 w-96 rounded-md bg-success-background p-4 shadow-xl"
       >
         <div className="flex">
           <div className="flex-shrink-0">

src/frontend/src/components/AccordionComponent/index.tsx

@@ -0,0 +1,56 @@
+import { ReactElement, useContext, useEffect, useRef, useState } from "react";
+import {
+  AccordionComponentType,
+  ProgressBarType,
+} from "../../types/components";
+import { Progress } from "../../components/ui/progress";
+import { setInterval } from "timers/promises";
+import {
+  Accordion,
+  AccordionContent,
+  AccordionItem,
+  AccordionTrigger,
+} from "../../components/ui/accordion";
+
+export default function AccordionComponent({
+  trigger,
+  children,
+  open = [],
+}: AccordionComponentType) {
+  const [value, setValue] = useState(
+    open.length == 0 ? "" : getOpenAccordion()
+  );
+
+  function getOpenAccordion() {
+    let value = "";
+    open.forEach((el) => {
+      if (el == trigger) {
+        value = trigger;
+      }
+    });
+
+    return value;
+  }
+
+  function handleClick() {
+    value == "" ? setValue(trigger) : setValue("");
+  }
+
+  return (
+    <>
+      <Accordion type="single" value={value} onValueChange={setValue}>
+        <AccordionItem value={trigger} className="border-none">
+          <AccordionTrigger
+            onClick={() => {
+              handleClick();
+            }}
+            className="ml-3"
+          >
+            {trigger}
+          </AccordionTrigger>
+          <AccordionContent>{children}</AccordionContent>
+        </AccordionItem>
+      </Accordion>
+    </>
+  );
+}

src/frontend/src/components/CrashErrorComponent/index.tsx

@@ -1,11 +1,11 @@
 export default function CrashErrorComponent({ error, resetErrorBoundary }) {
   return (
-    <div className="fixed top-0 left-0 w-full h-full flex items-center justify-center bg-foreground bg-opacity-50 z-50">
+    <div className="fixed left-0 top-0 z-50 flex h-full w-full items-center justify-center bg-foreground bg-opacity-50">
-      <div className="bg-background max-w-4xl h-1/3 min-h-fit rounded-lg shadow-lg p-8 text-start flex flex-col justify-evenly">
+      <div className="flex h-1/3 min-h-fit max-w-4xl flex-col justify-evenly rounded-lg bg-background p-8 text-start shadow-lg">
-        <h1 className="text-status-red text-3xl mb-4">
+        <h1 className="mb-4 text-3xl text-status-red">
           Oops! An unknown error has occurred.
         </h1>
-        <p className="text-foreground mb-4 text-xl">
+        <p className="mb-4 text-xl text-foreground">
           Please click the 'Reset Application' button to restore the
           application's state. If the error persists, please create an issue on
           our GitHub page. We apologize for any inconvenience this may have
@@ -14,7 +14,7 @@ export default function CrashErrorComponent({ error, resetErrorBoundary }) {
         <div className="flex justify-center">
           <button
             onClick={resetErrorBoundary}
-            className="bg-primary hover:bg-ring text-background font-bold py-2 px-4 rounded mr-4"
+            className="mr-4 rounded bg-primary px-4 py-2 font-bold text-background hover:bg-ring"
           >
             Reset Application
           </button>
@@ -22,7 +22,7 @@ export default function CrashErrorComponent({ error, resetErrorBoundary }) {
             href="https://github.com/logspace-ai/langflow/issues/new"
             target="_blank"
             rel="noopener noreferrer"
-            className="bg-status-red hover:bg-error-foreground text-background font-bold py-2 px-4 rounded"
+            className="rounded bg-status-red px-4 py-2 font-bold text-background hover:bg-error-foreground"
           >
             Create Issue
           </a>

src/frontend/src/components/EditFlowSettingsComponent/index.tsx

@@ -47,7 +47,7 @@ export const EditFlowSettings: React.FC<InputProps> = ({
         <div className="flex justify-between">
           <span className="font-medium">Name</span>{" "}
           {isMaxLength && (
-            <span className="text-status-red animate-pulse ml-10">
+            <span className="ml-10 animate-pulse text-status-red">
               Character limit reached
             </span>
           )}
@@ -71,7 +71,7 @@ export const EditFlowSettings: React.FC<InputProps> = ({
           onChange={handleDescriptionChange}
           value={description ?? ""}
           placeholder="Flow description"
-          className="max-h-[100px] mt-2 font-normal"
+          className="mt-2 max-h-[100px] font-normal"
           rows={3}
         />
       </Label>

src/frontend/src/components/ExtraSidebarComponent/index.tsx

@@ -18,10 +18,10 @@ export default function ExtraSidebar() {
       <aside
         className={` ${
           isStackedOpen ? "w-52" : "w-0 "
-        } flex-shrink-0 flex overflow-hidden flex-col border-r  transition-all duration-500`}
+        } flex flex-shrink-0 flex-col overflow-hidden border-r  transition-all duration-500`}
       >
-        <div className="w-52 border  overflow-y-auto scrollbar-hide h-full flex flex-col items-start bg-background">
+        <div className="flex h-full  w-52 flex-col items-start overflow-y-auto border bg-background scrollbar-hide">
-          <div className="flex flex-grow flex-col w-full">
+          <div className="flex w-full flex-grow flex-col">
             {extraNavigation.options ? (
               <div className="p-4">
                 <nav className="flex-1 space-y-1">
@@ -34,7 +34,7 @@ export default function ExtraSidebar() {
                             item.href.split("/")[2] === current[4]
                               ? "bg-muted text-foreground"
                               : "bg-background text-muted-foreground hover:bg-muted hover:text-foreground",
-                            "group w-full flex items-center pl-2 py-2 text-sm font-medium rounded-md"
+                            "group flex w-full items-center rounded-md py-2 pl-2 text-sm font-medium"
                           )}
                         >
                           <item.icon
@@ -61,7 +61,7 @@ export default function ExtraSidebar() {
                                 item.href.split("/")[2] === current[4]
                                   ? "bg-muted text-foreground"
                                   : "bg-background text-muted-foreground hover:bg-muted hover:text-foreground",
-                                "group w-full flex items-center pl-2 pr-1 py-2 text-left text-sm font-medium rounded-md focus:outline-none focus:ring-1 focus:ring-ring"
+                                "group flex w-full items-center rounded-md py-2 pl-2 pr-1 text-left text-sm font-medium focus:outline-none focus:ring-1 focus:ring-ring"
                               )}
                             >
                               <item.icon

src/frontend/src/components/ReactTooltipComponent/index.tsx

@@ -37,7 +37,7 @@ const TooltipReact: FC<TooltipProps> = ({
         id={selector}
         content={content}
         className={classNames(
-          "!bg-white !text-xs !font-normal !text-foreground !shadow-md !opacity-100 z-[9999]",
+          "z-[9999] !bg-white !text-xs !font-normal !text-foreground !opacity-100 !shadow-md",
           className
         )}
         place={position}

src/frontend/src/components/ShadTooltipComponent/index.tsx

@@ -1,3 +1,4 @@
+import { ShadTooltipProps } from "../../types/components";
 import {
   Tooltip,
   TooltipContent,
@@ -5,18 +6,19 @@ import {
   TooltipTrigger,
 } from "../ui/tooltip";
 
-const ShadTooltip = (props) => {
+const ShadTooltip = ({
+  delayDuration = 500,
+  side,
+  content,
+  children,
+}: ShadTooltipProps) => {
   return (
     <TooltipProvider>
-      <Tooltip delayDuration={props.delayDuration}>
+      <Tooltip delayDuration={delayDuration}>
-        <TooltipTrigger asChild>{props.children}</TooltipTrigger>
+        <TooltipTrigger asChild>{children}</TooltipTrigger>
 
-        <TooltipContent
+        <TooltipContent side={side} avoidCollisions={false} sticky="always">
-          side={props.side}
+          {content}
-          avoidCollisions={false}
-          sticky="always"
-        >
-          {props.content}
         </TooltipContent>
       </Tooltip>
     </TooltipProvider>

src/frontend/src/components/cardComponent/index.tsx

@@ -31,20 +31,20 @@ export const CardComponent = ({
         <CardTitle className="flex w-full items-center gap-4">
           <span
             className={
-              "rounded-full w-7 h-7 flex items-center justify-center text-2xl " +
+              "flex h-7 w-7 items-center justify-center rounded-full text-2xl " +
               gradients[parseInt(flow.id.slice(0, 12), 16) % gradients.length]
             }
           ></span>
-          <span className="flex-1 w-full inline-block truncate-doubleline break-words">
+          <span className="inline-block w-full flex-1 break-words truncate-doubleline">
             {flow.name}
           </span>
           {onDelete && (
             <button className="flex self-start" onClick={onDelete}>
-              <Trash2 className="w-4 h-4 text-primary opacity-0 group-hover:opacity-100 transition-all" />
+              <Trash2 className="h-4 w-4 text-primary opacity-0 transition-all group-hover:opacity-100" />
             </button>
           )}
         </CardTitle>
-        <CardDescription className="pt-2 pb-2">
+        <CardDescription className="pb-2 pt-2">
           <div className="truncate-doubleline">
             {flow.description}
             {/* {flow.description} */}
@@ -53,7 +53,7 @@ export const CardComponent = ({
       </CardHeader>
 
       <CardFooter>
-        <div className="flex gap-2 w-full justify-between items-end">
+        <div className="flex w-full items-end justify-between gap-2">
           <div className="flex flex-wrap gap-2">
             {/* <Badge variant="secondary">Agent</Badge>
             <Badge variant="secondary">

src/frontend/src/components/chatComponent/buildTrigger/index.tsx

@@ -158,7 +158,7 @@ export default function BuildTrigger({
     >
       <div className={`fixed right-4` + (isBuilt ? " bottom-20" : " bottom-4")}>
         <div
-          className={`${eventClick} flex justify-center align-center py-1 px-3 w-12 h-12 rounded-full shadow-md shadow-round-btn-shadow hover:shadow-round-btn-shadow bg-border cursor-pointer`}
+          className={`${eventClick} align-center shadow-round-btn-shadow hover:shadow-round-btn-shadow flex h-12 w-12 cursor-pointer justify-center rounded-full bg-border px-3 py-1 shadow-md`}
           onClick={() => {
             handleBuild(flow);
           }}
@@ -166,7 +166,7 @@ export default function BuildTrigger({
           onMouseLeave={handleMouseLeave}
         >
           <button>
-            <div className="flex gap-3 items-center">
+            <div className="flex items-center gap-3">
               {isBuilding && progress < 1 ? (
                 // Render your loading animation here when isBuilding is true
                 <RadialProgressComponent

src/frontend/src/components/chatComponent/chatMessage/index.tsx

@@ -2,9 +2,9 @@ import { useState } from "react";
 import { ChatMessageType } from "../../../types/chat";
 import { nodeColors } from "../../../utils";
 import Convert from "ansi-to-html";
-const convert = new Convert({ newline: true });
 import { MessageCircle } from "lucide-react";
-
+import DOMPurify from "dompurify";
+const convert = new Convert({ newline: true });
 export default function ChatMessage({ chat }: { chat: ChatMessageType }) {
   const [hidden, setHidden] = useState(true);
   return (
@@ -13,29 +13,30 @@ export default function ChatMessage({ chat }: { chat: ChatMessageType }) {
         <div className="w-full text-start">
           <div
             style={{ backgroundColor: nodeColors["chat"] }}
-            className=" relative text-start inline-block text-background rounded-xl overflow-hidden w-fit max-w-[280px] text-sm font-normal rounded-tl-none"
+            className=" relative inline-block w-fit max-w-[280px] overflow-hidden rounded-xl rounded-tl-none text-start text-sm font-normal text-background"
           >
             {hidden && chat.thought && chat.thought !== "" && (
               <div
                 onClick={() => setHidden((prev) => !prev)}
-                className="absolute top-2 right-2 cursor-pointer"
+                className="absolute right-2 top-2 cursor-pointer"
               >
-                <MessageCircle className="w-5 h-5 animate-bounce" />
+                <MessageCircle className="h-5 w-5 animate-bounce" />
               </div>
             )}
+
             {chat.thought && chat.thought !== "" && !hidden && (
               <div
                 onClick={() => setHidden((prev) => !prev)}
                 style={{ backgroundColor: nodeColors["thought"] }}
-                className=" text-start inline-block w-full pb-3 pt-3 px-5 cursor-pointer"
+                className="inline-block w-full cursor-pointer px-5 pb-3 pt-3 text-start"
                 dangerouslySetInnerHTML={{
-                  __html: convert.toHtml(chat.thought),
+                  __html: DOMPurify.sanitize(convert.toHtml(chat.thought)),
                 }}
               ></div>
             )}
             {chat.thought && chat.thought !== "" && !hidden && <br></br>}
             <div
-              className="w-full rounded-b-md px-4 pb-3 pt-3 pr-8"
+              className="w-full rounded-b-md px-4 pb-3 pr-8 pt-3"
               style={{ backgroundColor: nodeColors["chat"] }}
             >
               {chat.message}
@@ -44,7 +45,7 @@ export default function ChatMessage({ chat }: { chat: ChatMessageType }) {
         </div>
       ) : (
         <div className="w-full text-end">
-          <div className="text-start inline-block rounded-xl p-3 overflow-hidden w-fit max-w-[280px] px-5 text-sm text-black bg-input font-normal rounded-tr-none">
+          <div className="inline-block w-fit max-w-[280px] overflow-hidden rounded-xl rounded-tr-none bg-input p-3 px-5 text-start text-sm font-normal text-black">
             {chat.message}
           </div>
         </div>

src/frontend/src/components/chatComponent/chatTrigger/index.tsx

@@ -32,14 +32,14 @@ export default function ChatTrigger({ open, setOpen, isBuilt }) {
     >
       <div className="absolute bottom-4 right-3">
         <div
-          className="flex justify-center align-center py-1 px-3 w-12 h-12 rounded-full shadow-md shadow-round-btn-shadow hover:shadow-round-btn-shadow
+          className="align-center shadow-round-btn-shadow hover:shadow-round-btn-shadow flex h-12 w-12 cursor-pointer justify-center rounded-full bg-border px-3
-          bg-border cursor-pointer"
+          py-1 shadow-md"
           onClick={handleClick}
         >
           <button>
             <div className="flex gap-3">
               <MessagesSquare
-                className="pth-6 w-6 fill-chat-trigger stroke-1 stroke-chat-trigger"
+                className="pth-6 w-6 fill-chat-trigger stroke-chat-trigger stroke-1"
                 style={{ color: "white" }}
                 strokeWidth={1.5}
               />

src/frontend/src/components/codeAreaComponent/index.tsx

@@ -12,7 +12,9 @@ export default function CodeAreaComponent({
   disabled,
   editNode = false,
 }: TextAreaComponentType) {
-  const [myValue, setMyValue] = useState(value);
+  const [myValue, setMyValue] = useState(
+    typeof value == "string" ? value : JSON.stringify(value)
+  );
   const { openPopUp } = useContext(PopUpContext);
   useEffect(() => {
     if (disabled) {
@@ -22,16 +24,16 @@ export default function CodeAreaComponent({
   }, [disabled, onChange]);
 
   useEffect(() => {
-    setMyValue(value);
+    setMyValue(typeof value == "string" ? value : JSON.stringify(value));
   }, [value]);
 
   return (
     <div
       className={
-        disabled ? "pointer-events-none cursor-not-allowed w-full" : "w-full"
+        disabled ? "pointer-events-none w-full cursor-not-allowed" : "w-full"
       }
     >
-      <div className="w-full flex items-center">
+      <div className="flex w-full items-center">
         <span
           onClick={() => {
             openPopUp(
@@ -46,9 +48,9 @@ export default function CodeAreaComponent({
           }}
           className={
             editNode
-              ? "truncate cursor-pointer placeholder:text-center text-ring block w-full pt-0.5 pb-0.5 form-input rounded-md border-ring border-1 shadow-sm text-sm bg-transparent sm:text-sm" +
+              ? "form-input block w-full cursor-pointer truncate rounded-md border border-ring bg-transparent pb-0.5 pt-0.5 text-sm text-ring shadow-sm placeholder:text-center sm:text-sm" +
                 INPUT_STYLE
-              : "truncate block w-full text-ring px-3 py-2 rounded-md border border-ring shadow-sm sm:text-sm placeholder:text-muted-foreground" +
+              : "block w-full truncate rounded-md border border-ring px-3 py-2 text-ring shadow-sm placeholder:text-muted-foreground sm:text-sm" +
                 INPUT_STYLE +
                 (disabled ? " bg-input" : "")
           }

src/frontend/src/components/dropdownComponent/index.tsx

@@ -1,9 +1,11 @@
 import { Listbox, Transition } from "@headlessui/react";
-import { Fragment, useEffect, useState } from "react";
+import { Fragment, useContext, useEffect, useState } from "react";
 import { DropDownComponentType } from "../../types/components";
 import { classNames } from "../../utils";
 import { INPUT_STYLE } from "../../constants";
 import { ChevronsUpDown, Check } from "lucide-react";
+import { PopUpContext } from "../../contexts/popUpContext";
+import { TabsContext } from "../../contexts/tabsContext";
 
 export default function Dropdown({
   value,
@@ -11,13 +13,17 @@ export default function Dropdown({
   onSelect,
   editNode = false,
   numberOfOptions = 0,
+  apiModal = false,
 }: DropDownComponentType) {
+  const { closePopUp } = useContext(PopUpContext);
+
   let [internalValue, setInternalValue] = useState(
     value === "" || !value ? "Choose an option" : value
   );
+
   useEffect(() => {
     setInternalValue(value === "" || !value ? "Choose an option" : value);
-  }, [value]);
+  }, [closePopUp]);
 
   return (
     <>
@@ -34,13 +40,13 @@ export default function Dropdown({
               <Listbox.Button
                 className={
                   editNode
-                    ? "relative pr-8 placeholder:text-center block w-full pt-0.5 pb-0.5 form-input rounded-md shadow-sm sm:text-sm border-ring border-1" +
+                    ? "form-input relative block w-full rounded-md border pb-0.5 pr-8 pt-0.5 shadow-sm placeholder:text-center sm:text-sm" +
                       INPUT_STYLE
-                    : "ring-1 ring-ring placeholder:text-muted-foreground w-full py-2 pl-3 pr-10 text-left focus-visible:outline-none rounded-md border-ring shadow-sm sm:text-sm bg-background" +
+                    : "w-full rounded-md border py-2 pl-3 pr-10 text-left shadow-sm placeholder:text-muted-foreground focus-visible:outline-none sm:text-sm" +
                       INPUT_STYLE
                 }
               >
-                <span className="block bg-background truncate w-full">
+                <span className="block w-full truncate bg-background">
                   {internalValue}
                 </span>
                 <span
@@ -63,11 +69,12 @@ export default function Dropdown({
                 leaveTo="opacity-0"
               >
                 <Listbox.Options
-                  className={
+                  className={classNames(
                     editNode
-                      ? "absolute z-10 mt-1 max-h-60 overflow-auto rounded-md bg-background py-1 text-base shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none sm:text-sm w-[215px]"
+                      ? "z-10 mt-1 max-h-60 w-[215px] overflow-auto rounded-md bg-background py-1 text-base shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none sm:text-sm"
-                      : "nowheel absolute z-10 mt-1 max-h-60 w-full overflow-auto overflow-y rounded-md bg-background py-1 text-base shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none sm:text-sm "
+                      : "nowheel overflow-y z-10 mt-1 max-h-60 w-full overflow-auto rounded-md bg-background py-1 text-base shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none sm:text-sm ",
-                  }
+                    apiModal ? "mb-2 w-[250px]" : "absolute"
+                  )}
                 >
                   {options.map((option, id) => (
                     <Listbox.Option

src/frontend/src/components/floatComponent/index.tsx

@@ -2,6 +2,7 @@ import { useContext, useEffect, useState } from "react";
 import { FloatComponentType } from "../../types/components";
 import { TabsContext } from "../../contexts/tabsContext";
 import { INPUT_STYLE } from "../../constants";
+import { PopUpContext } from "../../contexts/popUpContext";
 
 export default function FloatComponent({
   value,
@@ -12,6 +13,7 @@ export default function FloatComponent({
 }: FloatComponentType) {
   const [myValue, setMyValue] = useState(value ?? "");
   const { setDisableCopyPaste } = useContext(TabsContext);
+  const { closePopUp } = useContext(PopUpContext);
 
   const step = 0.1;
   const min = 0;
@@ -26,7 +28,7 @@ export default function FloatComponent({
 
   useEffect(() => {
     setMyValue(value);
-  }, [value]);
+  }, [closePopUp]);
 
   return (
     <div
@@ -56,9 +58,9 @@ export default function FloatComponent({
         value={myValue}
         className={
           editNode
-            ? "focus:placeholder-transparent text-center placeholder:text-center border-1 block w-full pt-0.5 pb-0.5 form-input rounded-md border-ring shadow-sm sm:text-sm placeholder:text-muted-foreground" +
+            ? "form-input block w-full rounded-md border border-border pb-0.5 pt-0.5 text-center shadow-sm placeholder:text-center placeholder:text-muted-foreground focus:placeholder-transparent sm:text-sm" +
               INPUT_STYLE
-            : "focus:placeholder-transparent block w-full form-input placeholder:text-muted-foreground bg-background rounded-md border-ring shadow-sm ring-offset-input sm:text-sm" +
+            : "form-input block w-full rounded-md border-border bg-background shadow-sm ring-offset-input placeholder:text-muted-foreground focus:placeholder-transparent sm:text-sm" +
               INPUT_STYLE +
               (disabled ? " bg-input" : "")
         }

src/frontend/src/components/headerComponent/components/menuBar/index.tsx

@@ -47,20 +47,20 @@ export const MenuBar = ({ flows, tabId }) => {
   let current_flow = flows.find((flow) => flow.id === tabId);
 
   return (
-    <div className="flex gap-2 items-center">
+    <div className="flex items-center gap-2">
       <Link to="/">
         <ChevronLeft className="w-4" />
       </Link>
-      <div className="flex items-center font-medium text-sm rounded-md py-1 px-1.5 gap-0.5">
+      <div className="flex items-center gap-0.5 rounded-md px-1.5 py-1 text-sm font-medium">
         <DropdownMenu>
           <DropdownMenuTrigger asChild>
             <Button
-              className="gap-2 flex items-center max-w-[200px]"
+              className="flex max-w-[200px] items-center gap-2"
               variant="primary"
               size="sm"
             >
-              <div className="truncate flex-1">{current_flow.name}</div>
+              <div className="flex-1 truncate">{current_flow.name}</div>
-              <ChevronDown className="w-4 h-4" />
+              <ChevronDown className="h-4 w-4" />
             </Button>
           </DropdownMenuTrigger>
           <DropdownMenuContent className="w-44">
@@ -71,7 +71,7 @@ export const MenuBar = ({ flows, tabId }) => {
               }}
               className="cursor-pointer"
             >
-              <Plus className="w-4 h-4 mr-2" />
+              <Plus className="mr-2 h-4 w-4" />
               New
             </DropdownMenuItem>
             <DropdownMenuItem
@@ -80,7 +80,7 @@ export const MenuBar = ({ flows, tabId }) => {
               }}
               className="cursor-pointer"
             >
-              <Settings2 className="w-4 h-4 mr-2 " />
+              <Settings2 className="mr-2 h-4 w-4 " />
               Settings
             </DropdownMenuItem>
             <DropdownMenuItem
@@ -89,7 +89,7 @@ export const MenuBar = ({ flows, tabId }) => {
               }}
               className="cursor-pointer"
             >
-              <Undo className="w-4 h-4 mr-2 " />
+              <Undo className="mr-2 h-4 w-4 " />
               Undo
             </DropdownMenuItem>
             <DropdownMenuItem
@@ -98,7 +98,7 @@ export const MenuBar = ({ flows, tabId }) => {
               }}
               className="cursor-pointer"
             >
-              <Redo className="w-4 h-4 mr-2 " />
+              <Redo className="mr-2 h-4 w-4 " />
               Redo
             </DropdownMenuItem>
             <DropdownMenuSeparator />

src/frontend/src/components/headerComponent/index.tsx

@@ -36,23 +36,23 @@ export default function Header() {
     fetchStars();
   }, []);
   return (
-    <div className="w-full h-12 flex justify-between items-center border-b bg-muted">
+    <div className="flex h-12 w-full items-center justify-between border-b bg-muted">
-      <div className="flex gap-2 justify-start items-center w-96">
+      <div className="flex w-96 items-center justify-start gap-2">
         <Link to="/">
-          <span className="text-2xl ml-4">⛓️</span>
+          <span className="ml-4 text-2xl">⛓️</span>
         </Link>
         {flows.findIndex((f) => tabId === f.id) !== -1 && tabId !== "" && (
           <MenuBar flows={flows} tabId={tabId} />
         )}
       </div>
-      <div className="flex gap-2 items-center">
+      <div className="flex items-center gap-2">
         <Link to="/">
           <Button
             className="gap-2"
             variant={location.pathname === "/" ? "primary" : "secondary"}
             size="sm"
           >
-            <Home className="w-4 h-4" />
+            <Home className="h-4 w-4" />
             <div className="flex-1">{USER_PROJECTS_HEADER}</div>
           </Button>
         </Link>
@@ -64,22 +64,22 @@ export default function Header() {
             }
             size="sm"
           >
-            <Users2 className="w-4 h-4" />
+            <Users2 className="h-4 w-4" />
             <div className="flex-1">Community Examples</div>
           </Button>
         </Link>
       </div>
-      <div className="flex justify-end px-2 w-96">
+      <div className="flex w-96 justify-end px-2">
-        <div className="ml-auto mr-2 flex gap-5 items-center">
+        <div className="ml-auto mr-2 flex items-center gap-5">
           <a
             href="https://github.com/logspace-ai/langflow"
             target="_blank"
             rel="noreferrer"
             className="inline-flex shadow-sm items-center justify-center text-sm font-medium focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:opacity-50 disabled:pointer-events-none ring-offset-background text-muted-foreground  border border-input hover:bg-accent hover:text-accent-foreground h-9 px-3 pr-0 rounded-md"
           >
-            <FaGithub className="h-5 w-5 mr-2" />
+            <FaGithub className="mr-2 h-5 w-5" />
             Star
-            <div className="ml-2 flex text-sm bg-background rounded-md rounded-l-none border px-2 h-9 -mr-px items-center justify-center">
+            <div className="-mr-px ml-2 flex h-9 items-center justify-center rounded-md rounded-l-none border bg-background px-2 text-sm">
               {stars}
             </div>
           </a>
@@ -123,18 +123,18 @@ export default function Header() {
               openPopUp(
                 <>
                   <div
-                    className="z-10 absolute"
+                    className="absolute z-10"
                     style={{ top: top + 34, left: left - AlertWidth }}
                   >
                     <AlertDropdown />
                   </div>
-                  <div className="h-screen w-screen fixed top-0 left-0"></div>
+                  <div className="fixed left-0 top-0 h-screen w-screen"></div>
                 </>
               );
             }}
           >
             {notificationCenter && (
-              <div className="absolute w-1.5 h-1.5 rounded-full bg-destructive right-[3px]"></div>
+              <div className="absolute right-[3px] h-1.5 w-1.5 rounded-full bg-destructive"></div>
             )}
             <Bell className="h-5 w-5" aria-hidden="true" />
           </button>

src/frontend/src/components/inputComponent/index.tsx

@@ -33,7 +33,7 @@ export default function InputComponent({
     <div
       className={
         disabled
-          ? "relative pointer-events-none cursor-not-allowed"
+          ? "pointer-events-none relative cursor-not-allowed"
           : "relative"
       }
     >
@@ -46,11 +46,11 @@ export default function InputComponent({
           if (disableCopyPaste) setDisableCopyPaste(false);
         }}
         className={classNames(
-          "block w-full pr-12 form-input rounded-md bg-background border-ring shadow-sm sm:text-sm focus:placeholder-transparent placeholder:text-muted-foreground",
+          "form-input block w-full rounded-md border-ring bg-background pr-12 shadow-sm placeholder:text-muted-foreground focus:placeholder-transparent sm:text-sm",
           disabled ? " bg-input" : "",
           password && !pwdVisible && myValue !== "" ? "password" : "",
           editNode
-            ? "border-1 block w-full pt-0.5 pb-0.5 form-input rounded-md border-ring shadow-sm sm:text-sm text-center" +
+            ? "form-input block w-full rounded-md border border-ring pb-0.5 pt-0.5 text-center shadow-sm sm:text-sm" +
                 INPUT_STYLE
             : "ring-offset-input" + INPUT_STYLE,
           password && editNode ? "pr-8" : "pr-3"
@@ -65,7 +65,7 @@ export default function InputComponent({
         <button
           className={classNames(
             editNode
-              ? "absolute inset-y-0 right-0 pr-2 items-center text-muted-foreground"
+              ? "absolute inset-y-0 right-0 items-center pr-2 text-muted-foreground"
               : "absolute inset-y-0 right-0 items-center px-4 text-muted-foreground"
           )}
           onClick={() => {
@@ -82,8 +82,8 @@ export default function InputComponent({
                 stroke="currentColor"
                 className={classNames(
                   editNode
-                    ? "w-5 h-5 absolute bottom-0.5 right-2"
+                    ? "absolute bottom-0.5 right-2 h-5 w-5"
-                    : "w-5 h-5 absolute bottom-2 right-3"
+                    : "absolute bottom-2 right-3 h-5 w-5"
                 )}
               >
                 <path
@@ -101,8 +101,8 @@ export default function InputComponent({
                 stroke="currentColor"
                 className={classNames(
                   editNode
-                    ? "w-5 h-5 absolute bottom-0.5 right-2"
+                    ? "absolute bottom-0.5 right-2 h-5 w-5"
-                    : "w-5 h-5 absolute bottom-2 right-3"
+                    : "absolute bottom-2 right-3 h-5 w-5"
                 )}
               >
                 <path

src/frontend/src/components/inputFileComponent/index.tsx

@@ -95,17 +95,17 @@ export default function InputFileComponent({
   return (
     <div
       className={
-        disabled ? "pointer-events-none cursor-not-allowed w-full" : "w-full"
+        disabled ? "pointer-events-none w-full cursor-not-allowed" : "w-full"
       }
     >
-      <div className="w-full flex items-center gap-2">
+      <div className="flex w-full items-center">
         <span
           onClick={handleButtonClick}
           className={
             editNode
-              ? "truncate placeholder:text-center text-ring block w-full pt-0.5 pb-0.5 form-input   rounded-md border-ring shadow-sm sm:text-sm border-1" +
+              ? "form-input block w-full truncate rounded-md border border-ring pb-0.5   pt-0.5 text-ring shadow-sm placeholder:text-center sm:text-sm" +
                 INPUT_STYLE
-              : "truncate block w-full text-ring  px-3 py-2 rounded-md border border-ring shadow-sm sm:text-sm" +
+              : "block w-full truncate rounded-md  border border-ring px-3 py-2 text-ring shadow-sm sm:text-sm" +
                 INPUT_STYLE +
                 (disabled ? " bg-input" : "")
           }
@@ -117,7 +117,7 @@ export default function InputFileComponent({
             <FileSearch2 strokeWidth={1.5} className="w-6 h-6 hover:text-accent-foreground" />
           )}
           {!editNode && loading && (
-            <span className="loading loading-spinner loading-sm pl-3 h-8 pointer-events-none"></span>
+            <span className="loading loading-spinner loading-sm pointer-events-none h-8 pl-3"></span>
           )}
         </button>
       </div>

src/frontend/src/components/inputListComponent/index.tsx

@@ -5,20 +5,29 @@ import { TabsContext } from "../../contexts/tabsContext";
 import _ from "lodash";
 import { INPUT_STYLE } from "../../constants";
 import { X, Plus } from "lucide-react";
+import { PopUpContext } from "../../contexts/popUpContext";
 
 export default function InputListComponent({
   value,
   onChange,
   disabled,
   editNode = false,
+  onAddInput,
 }: InputListComponentType) {
   const [inputList, setInputList] = useState(value ?? [""]);
+  const { closePopUp } = useContext(PopUpContext);
+
   useEffect(() => {
     if (disabled) {
       setInputList([""]);
       onChange([""]);
     }
   }, [disabled, onChange]);
+
+  useEffect(() => {
+    setInputList(value);
+  }, [closePopUp]);
+
   return (
     <div
       className={
@@ -27,15 +36,15 @@ export default function InputListComponent({
       }
     >
       {inputList.map((i, idx) => (
-        <div key={idx} className="w-full flex gap-3">
+        <div key={idx} className="flex w-full gap-3">
           <input
             type="text"
             value={i}
             className={
               editNode
-                ? "border-[1px]  truncate cursor-pointer text-center placeholder:text-center text-ring block w-full pt-0.5 pb-0.5 form-input rounded-md border-ring shadow-sm sm:text-sm" +
+                ? "form-input  block w-full cursor-pointer truncate rounded-md border-[1px] border-ring pb-0.5 pt-0.5 text-center text-ring shadow-sm placeholder:text-center sm:text-sm" +
                   INPUT_STYLE
-                : "block w-full form-input bg-background rounded-md border-ring shadow-sm focus:border-ring focus:ring-ring sm:text-sm" +
+                : "form-input block w-full rounded-md border-ring bg-background shadow-sm focus:border-ring focus:ring-ring sm:text-sm" +
                   (disabled ? " bg-input" : "") +
                   "focus:placeholder-transparent"
             }
@@ -44,9 +53,9 @@ export default function InputListComponent({
               setInputList((old) => {
                 let newInputList = _.cloneDeep(old);
                 newInputList[idx] = e.target.value;
+                onChange(newInputList);
                 return newInputList;
               });
-              onChange(inputList);
             }}
           />
           {idx === inputList.length - 1 ? (
@@ -55,6 +64,7 @@ export default function InputListComponent({
                 setInputList((old) => {
                   let newInputList = _.cloneDeep(old);
                   newInputList.push("");
+                  onAddInput(newInputList);
                   return newInputList;
                 });
                 onChange(inputList);
@@ -68,12 +78,13 @@ export default function InputListComponent({
                 setInputList((old) => {
                   let newInputList = _.cloneDeep(old);
                   newInputList.splice(idx, 1);
+                  onAddInput(newInputList);
                   return newInputList;
                 });
                 onChange(inputList);
               }}
             >
-              <X className="w-4 h-4 hover:text-status-red" />
+              <X className="h-4 w-4 hover:text-status-red" />
             </button>
           )}
         </div>

src/frontend/src/components/intComponent/index.tsx

@@ -3,6 +3,7 @@ import { FloatComponentType } from "../../types/components";
 import { TabsContext } from "../../contexts/tabsContext";
 import { classNames } from "../../utils";
 import { INPUT_STYLE } from "../../constants";
+import { PopUpContext } from "../../contexts/popUpContext";
 
 export default function IntComponent({
   value,
@@ -14,6 +15,7 @@ export default function IntComponent({
   const [myValue, setMyValue] = useState(value ?? "");
   const { setDisableCopyPaste } = useContext(TabsContext);
   const min = 0;
+  const { closePopUp } = useContext(PopUpContext);
 
   useEffect(() => {
     if (disabled) {
@@ -24,13 +26,13 @@ export default function IntComponent({
 
   useEffect(() => {
     setMyValue(value);
-  }, [value]);
+  }, [closePopUp]);
 
   return (
     <div
       className={
         "w-full " +
-        (disabled ? "pointer-events-none cursor-not-allowed w-full" : "w-full")
+        (disabled ? "pointer-events-none w-full cursor-not-allowed" : "w-full")
       }
     >
       <input
@@ -70,9 +72,9 @@ export default function IntComponent({
         value={myValue}
         className={
           editNode
-            ? "focus:placeholder-transparent text-center placeholder:text-center border-1 block w-full pt-0.5 pb-0.5 form-input rounded-md border-ring shadow-sm sm:text-sm placeholder:text-muted-foreground" +
+            ? "form-input block w-full rounded-md border pb-0.5 pt-0.5 text-center shadow-sm placeholder:text-center placeholder:text-muted-foreground focus:placeholder-transparent sm:text-sm" +
               INPUT_STYLE
-            : "focus:placeholder-transparent block w-full form-input bg-background rounded-md border-ring shadow-sm ring-offset-background sm:text-sm placeholder:text-muted-foreground" +
+            : "form-input block w-full rounded-md bg-background shadow-sm ring-offset-background placeholder:text-muted-foreground focus:placeholder-transparent sm:text-sm" +
               INPUT_STYLE +
               (disabled ? " bg-input" : "")
         }

src/frontend/src/components/loadingComponent/index.tsx

@@ -4,10 +4,10 @@ type LoadingComponentProps = {
 
 export default function LoadingComponent({ remSize }: LoadingComponentProps) {
   return (
-    <div role="status" className="w-min m-auto">
+    <div role="status" className="m-auto w-min">
       <svg
         aria-hidden="true"
-        className={`w-${remSize} h-${remSize} mr-2 text-muted animate-spin  fill-almost-medium-blue`}
+        className={`w-${remSize} h-${remSize} mr-2 animate-spin fill-almost-medium-blue  text-muted`}
         viewBox="0 0 100 101"
         fill="none"
         xmlns="http://www.w3.org/2000/svg"
@@ -22,7 +22,7 @@ export default function LoadingComponent({ remSize }: LoadingComponentProps) {
         />
       </svg>
       <br></br>
-      <span className="animate-pulse text-almost-medium-blue text-lg">
+      <span className="animate-pulse text-lg text-almost-medium-blue">
         Loading...
       </span>
     </div>

src/frontend/src/components/promptComponent/index.tsx

@@ -28,7 +28,7 @@ export default function PromptAreaComponent({
   return (
     <div
       className={
-        disabled ? "pointer-events-none cursor-not-allowed w-full" : " w-full"
+        disabled ? "pointer-events-none w-full cursor-not-allowed" : " w-full"
       }
     >
       <div className="w-full flex items-center">
@@ -51,7 +51,7 @@ export default function PromptAreaComponent({
             editNode
               ? "cursor-pointer truncate placeholder:text-center text-ring border-1 block w-full pt-0.5 pb-0.5 form-input text-sm  rounded-md border-ring shadow-sm sm:text-sm" +
                 INPUT_STYLE
-              : "truncate block w-full text-ring px-3 py-2 rounded-md border border-ring shadow-sm sm:text-sm" +
+              : "block w-full truncate rounded-md border border-ring px-3 py-2 text-ring shadow-sm sm:text-sm" +
                 (disabled ? " bg-input" : "")
           }
         >

src/frontend/src/components/textAreaComponent/index.tsx

@@ -52,9 +52,9 @@ export default function TextAreaComponent({
           }}
           className={
             editNode
-              ? "truncate cursor-pointer placeholder:text-center text-ring border-1 block w-full pt-0.5 pb-0.5 form-input   rounded-md border-ring bg-transparent shadow-sm sm:text-sm" +
+              ? "form-input block w-full cursor-pointer truncate rounded-md border border-ring bg-transparent pb-0.5   pt-0.5 text-ring shadow-sm placeholder:text-center sm:text-sm" +
                 INPUT_STYLE
-              : "truncate block w-full text-ring px-3 py-2 rounded-md border border-ring shadow-sm sm:text-sm" +
+              : "block w-full truncate rounded-md border border-ring px-3 py-2 text-ring shadow-sm sm:text-sm" +
                 (disabled ? " bg-input" : "")
           }
         >

src/frontend/src/components/toggleComponent/index.tsx

@@ -36,8 +36,8 @@ export default function ToggleComponent({
           <span
             className={classNames(
               enabled
-                ? "opacity-0 ease-out duration-100"
+                ? "opacity-0 duration-100 ease-out"
-                : "opacity-100 ease-in duration-200",
+                : "opacity-100 duration-200 ease-in",
               "absolute inset-0 flex h-full w-full items-center justify-center transition-opacity"
             )}
             aria-hidden="true"
@@ -45,8 +45,8 @@ export default function ToggleComponent({
           <span
             className={classNames(
               enabled
-                ? "opacity-100 ease-in duration-200"
+                ? "opacity-100 duration-200 ease-in"
-                : "opacity-0 ease-out duration-100",
+                : "opacity-0 duration-100 ease-out",
               "absolute inset-0 flex h-full w-full items-center justify-center transition-opacity"
             )}
             aria-hidden="true"

src/frontend/src/components/ui/accordion.tsx

@@ -0,0 +1,59 @@
+"use client";
+
+import * as React from "react";
+import * as AccordionPrimitive from "@radix-ui/react-accordion";
+import { ChevronDownIcon } from "@radix-ui/react-icons";
+import { cn } from "../../utils";
+
+const Accordion = AccordionPrimitive.Root;
+
+const AccordionItem = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item>
+>(({ className, ...props }, ref) => (
+  <AccordionPrimitive.Item
+    ref={ref}
+    className={cn("border-b", className)}
+    {...props}
+  />
+));
+AccordionItem.displayName = "AccordionItem";
+
+const AccordionTrigger = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Header className="flex">
+    <AccordionPrimitive.Trigger
+      ref={ref}
+      className={cn(
+        "flex flex-1 items-center justify-between py-4 text-sm font-medium transition-all hover:underline [&[data-state=open]>svg]:rotate-180",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronDownIcon className="h-4 w-4 text-muted-foreground transition-transform duration-200" />
+    </AccordionPrimitive.Trigger>
+  </AccordionPrimitive.Header>
+));
+AccordionTrigger.displayName = AccordionPrimitive.Trigger.displayName;
+
+const AccordionContent = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Content
+    ref={ref}
+    className={cn(
+      "overflow-hidden text-sm data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down",
+      className
+    )}
+    {...props}
+  >
+    <div className="pb-4 pt-0">{children}</div>
+  </AccordionPrimitive.Content>
+));
+AccordionContent.displayName = AccordionPrimitive.Content.displayName;
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent };

src/frontend/src/components/ui/card.tsx

@@ -8,7 +8,7 @@ const Card = React.forwardRef<
   <div
     ref={ref}
     className={cn(
-      "rounded-lg flex flex-col justify-between border bg-card text-card-foreground shadow-sm hover:shadow-lg transition-all",
+      "flex flex-col justify-between rounded-lg border bg-card text-card-foreground shadow-sm transition-all hover:shadow-lg",
       className
     )}
     {...props}

src/frontend/src/components/ui/dropdown-menu.tsx

@@ -146,7 +146,7 @@ const DropdownMenuLabel = React.forwardRef<
   <DropdownMenuPrimitive.Label
     ref={ref}
     className={cn(
-      "px-2 pl-2 py-1.5 text-sm font-semibold",
+      "px-2 py-1.5 pl-2 text-sm font-semibold",
       inset && "pl-8",
       className
     )}

src/frontend/src/components/ui/rename-label.tsx

@@ -57,7 +57,7 @@ export default function RenameLabel(props) {
           ref={inputRef}
           onInput={resizeInput}
           className={cn(
-            "px-2 bg-transparent focus:border-none active:outline hover:outline focus:outline outline-ring rounded-md",
+            "rounded-md bg-transparent px-2 outline-ring hover:outline focus:border-none focus:outline active:outline",
             props.className
           )}
           onBlur={() => {
@@ -74,7 +74,7 @@ export default function RenameLabel(props) {
       ) : (
         <div className="flex items-center gap-2">
           <span
-            className={cn("px-2 text-left truncate", props.className)}
+            className={cn("truncate px-2 text-left", props.className)}
             onDoubleClick={() => {
               setIsRename(true);
               setMyValue(props.value);

src/frontend/src/components/ui/tabs.tsx

@@ -28,7 +28,7 @@ const TabsTrigger = React.forwardRef<
   <TabsPrimitive.Trigger
     ref={ref}
     className={cn(
-      "inline-flex items-center justify-center whitespace-nowrap rounded-sm px-3 py-1.5 text-sm font-medium ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:bg-background data-[state=active]:text-foreground data-[state=active]:shadow-sm data-[state=inactive]:hover:bg-secondary/80 data-[state=active]:border data-[state=inactive]:border data-[state=inactive]:border-muted",
+      "inline-flex items-center justify-center whitespace-nowrap rounded-sm px-3 py-1.5 text-sm font-medium ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:border data-[state=inactive]:border data-[state=inactive]:border-muted data-[state=active]:bg-background data-[state=active]:text-foreground data-[state=active]:shadow-sm data-[state=inactive]:hover:bg-secondary/80",
       className
     )}
     {...props}

src/frontend/src/constants.tsx

@@ -54,7 +54,7 @@ export const TEXT_DIALOG_SUBTITLE = "Edit your text.";
  * @param {string} flowId - The id of the flow
  * @returns {string} - The python code
  */
-export const getPythonApiCode = (flow: FlowType): string => {
+export const getPythonApiCode = (flow: FlowType, tweak?): string => {
   const flowId = flow.id;
 
   // create a dictionary of node ids and the values is an empty dictionary
@@ -70,7 +70,11 @@ BASE_API_URL = "${window.location.protocol}//${
 FLOW_ID = "${flowId}"
 # You can tweak the flow by adding a tweaks dictionary
 # e.g {"OpenAI-XXXXX": {"model_name": "gpt-4"}}
-TWEAKS = ${JSON.stringify(tweaks, null, 2)}
+TWEAKS = ${
+    tweak && tweak.length > 0
+      ? buildTweakObject(tweak)
+      : JSON.stringify(tweaks, null, 2)
+  }
 
 def run_flow(message: str, flow_id: str, tweaks: dict = None) -> dict:
     """
@@ -100,7 +104,7 @@ print(run_flow("Your message", flow_id=FLOW_ID, tweaks=TWEAKS))`;
  * @param {string} flowId - The id of the flow
  * @returns {string} - The curl code
  */
-export const getCurlCode = (flow: FlowType): string => {
+export const getCurlCode = (flow: FlowType, tweak?): string => {
   const flowId = flow.id;
   const tweaks = buildTweaks(flow);
   return `curl -X POST \\
@@ -108,27 +112,46 @@ export const getCurlCode = (flow: FlowType): string => {
     window.location.host
   }/api/v1/process/${flowId} \\
   -H 'Content-Type: application/json' \\
-  -d '{"inputs": {"input": message}, "tweaks": ${JSON.stringify(
+  -d '{"inputs": {"input": message}, "tweaks": ${
-    tweaks,
+    tweak && tweak.length > 0
-    null,
+      ? buildTweakObject(tweak)
-    2
+      : JSON.stringify(tweaks, null, 2)
-  )}}'`;
+  }}'`;
 };
 /**
  * Function to get the python code for the API
  * @param {string} flowName - The name of the flow
  * @returns {string} - The python code
  */
-export const getPythonCode = (flow: FlowType): string => {
+export const getPythonCode = (flow: FlowType, tweak?): string => {
   const flowName = flow.name;
   const tweaks = buildTweaks(flow);
   return `from langflow import load_flow_from_json
-TWEAKS = ${JSON.stringify(tweaks, null, 2)}
+TWEAKS = ${
+    tweak && tweak.length > 0
+      ? buildTweakObject(tweak)
+      : JSON.stringify(tweaks, null, 2)
+  }
 flow = load_flow_from_json("${flowName}.json", tweaks=TWEAKS)
 # Now you can use it like any chain
 flow("Hey, have you heard of LangFlow?")`;
 };
 
+function buildTweakObject(tweak) {
+  tweak.forEach((el) => {
+    Object.keys(el).forEach((key) => {
+      for (let kp in el[key]) {
+        try {
+          el[key][kp] = JSON.parse(el[key][kp]);
+        } catch {}
+      }
+    });
+  });
+
+  const tweakString = JSON.stringify(tweak, null, 2);
+  return tweakString;
+}
+
 /**
  * The base text for subtitle of Import Dialog
  * @constant
@@ -148,7 +171,7 @@ export const EXPORT_CODE_DIALOG =
  * @constant
  */
 export const INPUT_STYLE =
-  "focus:tw-ring-none focus-visible:outline-none  focus:ring-ring bg-background focus:outline-none";
+  " focus:tw-ring-none border-border focus-visible:outline-none focus:ring-ring focus:ring-1 bg-background focus:outline-none";
 
 /**
  * The base text for subtitle of code dialog
@@ -171,257 +194,6 @@ export const NAV_DISPLAY_STYLE =
 export const BUTTON_DIV_STYLE = " flex gap-2 ";
 (" focus:ring-1 focus:ring-offset-1 focus:ring-ring focus:outline-none ");
 
-/**
- * Default description for the flow
- * @constant
- */
-export const DESCRIPTIONS: string[] = [
-  "Chain the Words, Master Language!",
-  "Language Architect at Work!",
-  "Empowering Language Engineering.",
-  "Craft Language Connections Here.",
-  "Create, Connect, Converse.",
-  "Smart Chains, Smarter Conversations.",
-  "Bridging Prompts for Brilliance.",
-  "Language Models, Unleashed.",
-  "Your Hub for Text Generation.",
-  "Promptly Ingenious!",
-  "Building Linguistic Labyrinths.",
-  "LangFlow: Create, Chain, Communicate.",
-  "Connect the Dots, Craft Language.",
-  "Interactive Language Weaving.",
-  "Generate, Innovate, Communicate.",
-  "Conversation Catalyst Engine.",
-  "Language Chainlink Master.",
-  "Design Dialogues with LangFlow.",
-  "Nurture NLP Nodes Here.",
-  "Conversational Cartography Unlocked.",
-  "Design, Develop, Dialogize.",
-];
-
-/**
- * Adjectives for the name of the flow
- * @constant
- *
- */
-export const ADJECTIVES: string[] = [
-  "admiring",
-  "adoring",
-  "agitated",
-  "amazing",
-  "angry",
-  "awesome",
-  "backstabbing",
-  "berserk",
-  "big",
-  "boring",
-  "clever",
-  "cocky",
-  "compassionate",
-  "condescending",
-  "cranky",
-  "desperate",
-  "determined",
-  "distracted",
-  "dreamy",
-  "drunk",
-  "ecstatic",
-  "elated",
-  "elegant",
-  "evil",
-  "fervent",
-  "focused",
-  "furious",
-  "gigantic",
-  "gloomy",
-  "goofy",
-  "grave",
-  "happy",
-  "high",
-  "hopeful",
-  "hungry",
-  "insane",
-  "jolly",
-  "jovial",
-  "kickass",
-  "lonely",
-  "loving",
-  "mad",
-  "modest",
-  "naughty",
-  "nauseous",
-  "nostalgic",
-  "pedantic",
-  "pensive",
-  "prickly",
-  "reverent",
-  "romantic",
-  "sad",
-  "serene",
-  "sharp",
-  "sick",
-  "silly",
-  "sleepy",
-  "small",
-  "stoic",
-  "stupefied",
-  "suspicious",
-  "tender",
-  "thirsty",
-  "tiny",
-  "trusting",
-];
-
-/**
- * Nouns for the name of the flow
- * @constant
- *
- */
-export const NOUNS: string[] = [
-  "albattani",
-  "allen",
-  "almeida",
-  "archimedes",
-  "ardinghelli",
-  "aryabhata",
-  "austin",
-  "babbage",
-  "banach",
-  "bardeen",
-  "bartik",
-  "bassi",
-  "bell",
-  "bhabha",
-  "bhaskara",
-  "blackwell",
-  "bohr",
-  "booth",
-  "borg",
-  "bose",
-  "boyd",
-  "brahmagupta",
-  "brattain",
-  "brown",
-  "carson",
-  "chandrasekhar",
-  "colden",
-  "cori",
-  "cray",
-  "curie",
-  "darwin",
-  "davinci",
-  "dijkstra",
-  "dubinsky",
-  "easley",
-  "einstein",
-  "elion",
-  "engelbart",
-  "euclid",
-  "euler",
-  "fermat",
-  "fermi",
-  "feynman",
-  "franklin",
-  "galileo",
-  "gates",
-  "goldberg",
-  "goldstine",
-  "goldwasser",
-  "golick",
-  "goodall",
-  "hamilton",
-  "hawking",
-  "heisenberg",
-  "heyrovsky",
-  "hodgkin",
-  "hoover",
-  "hopper",
-  "hugle",
-  "hypatia",
-  "jang",
-  "jennings",
-  "jepsen",
-  "joliot",
-  "jones",
-  "kalam",
-  "kare",
-  "keller",
-  "khorana",
-  "kilby",
-  "kirch",
-  "knuth",
-  "kowalevski",
-  "lalande",
-  "lamarr",
-  "leakey",
-  "leavitt",
-  "lichterman",
-  "liskov",
-  "lovelace",
-  "lumiere",
-  "mahavira",
-  "mayer",
-  "mccarthy",
-  "mcclintock",
-  "mclean",
-  "mcnulty",
-  "meitner",
-  "meninsky",
-  "mestorf",
-  "minsky",
-  "mirzakhani",
-  "morse",
-  "murdock",
-  "newton",
-  "nobel",
-  "noether",
-  "northcutt",
-  "noyce",
-  "panini",
-  "pare",
-  "pasteur",
-  "payne",
-  "perlman",
-  "pike",
-  "poincare",
-  "poitras",
-  "ptolemy",
-  "raman",
-  "ramanujan",
-  "ride",
-  "ritchie",
-  "roentgen",
-  "rosalind",
-  "saha",
-  "sammet",
-  "shaw",
-  "shirley",
-  "shockley",
-  "sinoussi",
-  "snyder",
-  "spence",
-  "stallman",
-  "stonebraker",
-  "swanson",
-  "swartz",
-  "swirles",
-  "tesla",
-  "thompson",
-  "torvalds",
-  "turing",
-  "varahamihira",
-  "visvesvaraya",
-  "volhard",
-  "wescoff",
-  "williams",
-  "wilson",
-  "wing",
-  "wozniak",
-  "wright",
-  "yalow",
-  "yonath",
-];
-
 /**
  * Header text for user projects
  * @constant

src/frontend/src/contexts/alertContext.tsx

@@ -78,9 +78,9 @@ export function AlertProvider({ children }: { children: ReactNode }) {
    * @param newState An object containing the new error data, including title and optional list of error messages
    */
   function setErrorData(newState: { title: string; list?: Array<string> }) {
-    setErrorDataState(newState);
-    setErrorOpen(true);
     if (newState.title && newState.title !== "") {
+      setErrorDataState(newState);
+      setErrorOpen(true);
       setNotificationCenter(true);
       pushNotificationList({
         type: "error",
@@ -95,9 +95,9 @@ export function AlertProvider({ children }: { children: ReactNode }) {
    * @param newState An object containing the title of the notice and optionally a link.
    */
   function setNoticeData(newState: { title: string; link?: string }) {
-    setNoticeDataState(newState);
-    setNoticeOpen(true);
     if (newState.title && newState.title !== "") {
+      setNoticeDataState(newState);
+      setNoticeOpen(true);
       // Add new notice to notification center
       setNotificationCenter(true);
       pushNotificationList({
@@ -113,11 +113,10 @@ export function AlertProvider({ children }: { children: ReactNode }) {
    * @param newState - A state object with a "title" property to set in the success data state.
    */
   function setSuccessData(newState: { title: string }) {
-    setSuccessDataState(newState); // update the success data state with the provided new state
-    setSuccessOpen(true); // open the success alert
-
     // If the new state has a "title" property, add a new success notification to the list
     if (newState.title && newState.title !== "") {
+      setSuccessDataState(newState); // update the success data state with the provided new state
+      setSuccessOpen(true); // open the success alert
       setNotificationCenter(true); // show the notification center
       pushNotificationList({
         // add the new notification to the list

src/frontend/src/contexts/popUpContext.tsx

@@ -5,6 +5,8 @@ import React, { useState } from "react";
 export const PopUpContext = createContext({
   openPopUp: (popUpElement: JSX.Element) => {},
   closePopUp: () => {},
+  setCloseEdit: (value: string) => {},
+  closeEdit: "",
 });
 
 interface PopUpProviderProps {
@@ -22,8 +24,12 @@ const PopUpProvider = ({ children }: PopUpProviderProps) => {
     setPopUpElements((prevPopUps) => prevPopUps.slice(1));
   };
 
+  const [closeEdit, setCloseEdit] = useState("");
+
   return (
-    <PopUpContext.Provider value={{ openPopUp, closePopUp }}>
+    <PopUpContext.Provider
+      value={{ openPopUp, closePopUp, closeEdit, setCloseEdit }}
+    >
       {children}
       {popUpElements[0]}
     </PopUpContext.Provider>

src/frontend/src/contexts/tabsContext.tsx

@@ -53,6 +53,8 @@ const TabsContextInitialValue: TabsContextType = {
   tabsState: {},
   setTabsState: (state: TabsState) => {},
   getNodeId: (nodeType: string) => "",
+  setTweak: (tweak: any) => {},
+  getTweak: {},
   paste: (
     selection: { nodes: any; edges: any },
     position: { x: number; y: number; paneX?: number; paneY?: number }
@@ -73,6 +75,7 @@ export function TabsProvider({ children }: { children: ReactNode }) {
   const { templates, reactFlowInstance } = useContext(typesContext);
   const [lastCopiedSelection, setLastCopiedSelection] = useState(null);
   const [tabsState, setTabsState] = useState<TabsState>({});
+  const [getTweak, setTweak] = useState({});
 
   const newNodeId = useRef(uid());
   function incrementNodeId() {
@@ -198,10 +201,13 @@ export function TabsProvider({ children }: { children: ReactNode }) {
       edge.style = { stroke: "#555555" };
     });
   }
+
   function updateDisplay_name(node: NodeType, template: APIClassType) {
-    node.data.node.display_name = template["display_name"]
+    node.data.node.display_name = template["display_name"] || node.data.type;
-      ? template["display_name"]
+  }
-      : node.data.type;
+
+  function updateNodeDocumentation(node: NodeType, template: APIClassType) {
+    node.data.node.documentation = template["documentation"];
   }
 
   function processFlowNodes(flow) {
@@ -218,6 +224,7 @@ export function TabsProvider({ children }: { children: ReactNode }) {
         updateNodeEdges(flow, node, template);
         updateNodeDescription(node, template);
         updateNodeTemplate(node, template);
+        updateNodeDocumentation(node, template);
       }
     });
   }
@@ -268,16 +275,20 @@ export function TabsProvider({ children }: { children: ReactNode }) {
   /**
    * Downloads the current flow as a JSON file
    */
-  function downloadFlow(flow: FlowType, fileName?: string) {
+  function downloadFlow(
+    flow: FlowType,
+    flowName: string,
+    flowDescription?: string
+  ) {
     // create a data URI with the current flow data
     const jsonString = `data:text/json;chatset=utf-8,${encodeURIComponent(
-      JSON.stringify(flow)
+      JSON.stringify({ ...flow, name: flowName, description: flowDescription })
     )}`;
 
     // create a link element and set its properties
     const link = document.createElement("a");
     link.href = jsonString;
-    link.download = `${fileName && fileName != "" ? fileName : flows.find((f) => f.id === tabId).name}.json`;
+    link.download = `${flowName && flowName != "" ? flowName : flows.find((f) => f.id === tabId).name}.json`;
 
     // simulate a click on the link element to trigger the download
     link.click();
@@ -410,7 +421,7 @@ export function TabsProvider({ children }: { children: ReactNode }) {
           y: insidePosition.y + n.position.y - minimumY,
         },
         data: {
-          ...n.data,
+          ..._.cloneDeep(n.data),
           id: newId,
         },
       };
@@ -640,6 +651,8 @@ export function TabsProvider({ children }: { children: ReactNode }) {
         tabsState,
         setTabsState,
         paste,
+        getTweak,
+        setTweak,
       }}
     >
       {children}

src/frontend/src/controllers/API/index.ts

@@ -311,7 +311,7 @@ export async function getBuildStatus(
 export async function postBuildInit(
   flow: FlowType
 ): Promise<AxiosResponse<InitTypeAPI>> {
-  return await axios.post(`/api/v1/build/init`, flow);
+  return await axios.post(`/api/v1/build/init/${flow.id}`, flow);
 }
 
 // fetch(`/upload/${id}`, {

src/frontend/src/flow_constants.tsx

@@ -0,0 +1,364 @@
+/**
+ * Default description for the flow
+ * @constant
+ */
+export const DESCRIPTIONS: string[] = [
+  "Chain the Words, Master Language!",
+  "Language Architect at Work!",
+  "Empowering Language Engineering.",
+  "Craft Language Connections Here.",
+  "Create, Connect, Converse.",
+  "Smart Chains, Smarter Conversations.",
+  "Bridging Prompts for Brilliance.",
+  "Language Models, Unleashed.",
+  "Your Hub for Text Generation.",
+  "Promptly Ingenious!",
+  "Building Linguistic Labyrinths.",
+  "Create, Chain, Communicate.",
+  "Connect the Dots, Craft Language.",
+  "Interactive Language Weaving.",
+  "Generate, Innovate, Communicate.",
+  "Conversation Catalyst Engine.",
+  "Language Chainlink Master.",
+  "Design Dialogues with LangFlow.",
+  "Nurture NLP Nodes Here.",
+  "Conversational Cartography Unlocked.",
+  "Design, Develop, Dialogize.",
+  "Unleashing Linguistic Creativity.",
+  "Graph Your Way to Great Conversations.",
+  "The Power of Language at Your Fingertips.",
+  "Sculpting Language with Precision.",
+  "Where Language Meets Logic.",
+  "Building Intelligent Interactions.",
+  "Your Passport to Linguistic Landscapes.",
+  "Create, Curate, Communicate with LangFlow.",
+  "Flow into the Future of Language.",
+  "Mapping Meaningful Conversations.",
+  "Unravel the Art of Articulation.",
+  "Language Engineering Excellence.",
+  "Navigate the Networks of Conversation.",
+  "Crafting Conversations, One Node at a Time.",
+  "The Pinnacle of Prompt Generation.",
+  "Language Models, Mapped and Mastered.",
+  "Powerful Prompts, Perfectly Positioned.",
+  "Innovation in Interaction with LangFlow.",
+  "Your Toolkit for Text Generation.",
+  "Unfolding Linguistic Possibilities.",
+  "Building Powerful Solutions with Language Models.",
+  "Uncover Business Opportunities with NLP.",
+  "Harness the Power of Conversational AI.",
+  "Transform Your Business with Smart Dialogues.",
+  "Craft Meaningful Interactions, Generate Value.",
+  "Unleashing Business Potential through Language Engineering.",
+  "Empowering Enterprises with Intelligent Interactions.",
+  "Driving Innovation in Business Communication.",
+  "Catalyzing Business Growth through Conversational AI.",
+  "Text Generation Meets Business Transformation.",
+  "Navigate the Linguistic Landscape, Discover Opportunities.",
+  "Create Powerful Connections, Boost Business Value.",
+  "Empowering Communication, Enabling Opportunities.",
+  "Advanced NLP for Groundbreaking Business Solutions.",
+  "Innovation in Interaction, Revolution in Revenue.",
+  "Maximize Impact with Intelligent Conversations.",
+  "Beyond Text Generation - Unleashing Business Opportunities.",
+  "Unlock the Power of AI in Your Business Conversations.",
+  "Crafting Dialogues that Drive Business Success.",
+  "Engineered for Excellence, Built for Business.",
+];
+
+/**
+ * Adjectives for the name of the flow
+ * @constant
+ *
+ */
+export const ADJECTIVES: string[] = [
+  "admiring",
+  "adoring",
+  "agitated",
+  "amazing",
+  "angry",
+  "awesome",
+  "backstabbing",
+  "berserk",
+  "big",
+  "boring",
+  "clever",
+  "cocky",
+  "compassionate",
+  "condescending",
+  "cranky",
+  "desperate",
+  "determined",
+  "distracted",
+  "dreamy",
+  "drunk",
+  "ecstatic",
+  "elated",
+  "elegant",
+  "evil",
+  "fervent",
+  "focused",
+  "furious",
+  "gigantic",
+  "gloomy",
+  "goofy",
+  "grave",
+  "happy",
+  "high",
+  "hopeful",
+  "hungry",
+  "insane",
+  "jolly",
+  "jovial",
+  "kickass",
+  "lonely",
+  "loving",
+  "mad",
+  "modest",
+  "naughty",
+  "nauseous",
+  "nostalgic",
+  "pedantic",
+  "pensive",
+  "prickly",
+  "reverent",
+  "romantic",
+  "sad",
+  "serene",
+  "sharp",
+  "sick",
+  "silly",
+  "sleepy",
+  "small",
+  "stoic",
+  "stupefied",
+  "suspicious",
+  "tender",
+  "thirsty",
+  "tiny",
+  "trusting",
+  "bubbly",
+  "charming",
+  "cheerful",
+  "comical",
+  "dazzling",
+  "delighted",
+  "dynamic",
+  "effervescent",
+  "enthusiastic",
+  "exuberant",
+  "fluffy",
+  "friendly",
+  "funky",
+  "giddy",
+  "giggly",
+  "gleeful",
+  "goofy",
+  "graceful",
+  "grinning",
+  "hilarious",
+  "inquisitive",
+  "joyous",
+  "jubilant",
+  "lively",
+  "mirthful",
+  "mischievous",
+  "optimistic",
+  "peppy",
+  "perky",
+  "playful",
+  "quirky",
+  "radiant",
+  "sassy",
+  "silly",
+  "spirited",
+  "sprightly",
+  "twinkly",
+  "upbeat",
+  "vibrant",
+  "witty",
+  "zany",
+  "zealous",
+];
+/**
+ * Nouns for the name of the flow
+ * @constant
+ *
+ */
+export const NOUNS: string[] = [
+  "albattani",
+  "allen",
+  "almeida",
+  "archimedes",
+  "ardinghelli",
+  "aryabhata",
+  "austin",
+  "babbage",
+  "banach",
+  "bardeen",
+  "bartik",
+  "bassi",
+  "bell",
+  "bhabha",
+  "bhaskara",
+  "blackwell",
+  "bohr",
+  "booth",
+  "borg",
+  "bose",
+  "boyd",
+  "brahmagupta",
+  "brattain",
+  "brown",
+  "carson",
+  "chandrasekhar",
+  "colden",
+  "cori",
+  "cray",
+  "curie",
+  "darwin",
+  "davinci",
+  "dijkstra",
+  "dubinsky",
+  "easley",
+  "einstein",
+  "elion",
+  "engelbart",
+  "euclid",
+  "euler",
+  "fermat",
+  "fermi",
+  "feynman",
+  "franklin",
+  "galileo",
+  "gates",
+  "goldberg",
+  "goldstine",
+  "goldwasser",
+  "golick",
+  "goodall",
+  "hamilton",
+  "hawking",
+  "heisenberg",
+  "heyrovsky",
+  "hodgkin",
+  "hoover",
+  "hopper",
+  "hugle",
+  "hypatia",
+  "jang",
+  "jennings",
+  "jepsen",
+  "joliot",
+  "jones",
+  "kalam",
+  "kare",
+  "keller",
+  "khorana",
+  "kilby",
+  "kirch",
+  "knuth",
+  "kowalevski",
+  "lalande",
+  "lamarr",
+  "leakey",
+  "leavitt",
+  "lichterman",
+  "liskov",
+  "lovelace",
+  "lumiere",
+  "mahavira",
+  "mayer",
+  "mccarthy",
+  "mcclintock",
+  "mclean",
+  "mcnulty",
+  "meitner",
+  "meninsky",
+  "mestorf",
+  "minsky",
+  "mirzakhani",
+  "morse",
+  "murdock",
+  "newton",
+  "nobel",
+  "noether",
+  "northcutt",
+  "noyce",
+  "panini",
+  "pare",
+  "pasteur",
+  "payne",
+  "perlman",
+  "pike",
+  "poincare",
+  "poitras",
+  "ptolemy",
+  "raman",
+  "ramanujan",
+  "ride",
+  "ritchie",
+  "roentgen",
+  "rosalind",
+  "saha",
+  "sammet",
+  "shaw",
+  "shirley",
+  "shockley",
+  "sinoussi",
+  "snyder",
+  "spence",
+  "stallman",
+  "stonebraker",
+  "swanson",
+  "swartz",
+  "swirles",
+  "tesla",
+  "thompson",
+  "torvalds",
+  "turing",
+  "varahamihira",
+  "visvesvaraya",
+  "volhard",
+  "wescoff",
+  "williams",
+  "wilson",
+  "wing",
+  "wozniak",
+  "wright",
+  "yalow",
+  "yonath",
+  "coulomb",
+  "degrasse",
+  "dewey",
+  "edison",
+  "eratosthenes",
+  "faraday",
+  "galton",
+  "gauss",
+  "herschel",
+  "hubble",
+  "joule",
+  "kaku",
+  "kepler",
+  "khayyam",
+  "lavoisier",
+  "maxwell",
+  "mendel",
+  "mendeleev",
+  "ohm",
+  "pascal",
+  "planck",
+  "riemann",
+  "schrodinger",
+  "sagan",
+  "tesla",
+  "tyson",
+  "volta",
+  "watt",
+  "weber",
+  "wien",
+  "zoBell",
+  "zuse",
+  "carroll",
+];

src/frontend/src/icons/VertexAI/index.tsx

@@ -0,0 +1,9 @@
+import React, { forwardRef } from "react";
+import { ReactComponent as VertexAISVG } from "./vertex_ai.svg";
+
+export const VertexAIIcon = forwardRef<
+  SVGSVGElement,
+  React.PropsWithChildren<{}>
+>((props, ref) => {
+  return <VertexAISVG ref={ref} {...props} />;
+});

src/frontend/src/icons/VertexAI/vertex_ai.svg

@@ -0,0 +1 @@
+<svg viewBox="0 0 32 32" fit="" height="100%" width="100%" preserveAspectRatio="xMidYMid meet" focusable="false"><path d="M26.69 18.53a1 1 0 00-1.4-.22L16 25.17v.29a1 1 0 110 1.91v.05a1 1 0 00.6-.19l9.88-7.3a1 1 0 00.21-1.4z" fill="#80868b"></path><path d="M16 27.37a1 1 0 110-1.91v-.29l-9.29-6.86a1 1 0 00-1.4.22 1 1 0 00.21 1.4l9.89 7.3a1 1 0 00.59.19v-.05z" fill="#9ba0a5"></path><path d="M16 24.46a2 2 0 102 2 2 2 0 00-2-2zm0 2.91a1 1 0 111-.95 1 1 0 01-1 .95z" fill="#606368"></path><path d="M8 8.14a1 1 0 01-1-1V4.63a1 1 0 112 0v2.51a1 1 0 01-1 1z" fill="#9ba0a5"></path><circle cx="7.97" cy="16" r="1.01" fill="#9ba0a5"></circle><circle cx="7.97" cy="13.05" r="1.01" fill="#9ba0a5"></circle><circle cx="7.97" cy="10.09" r="1.01" fill="#9ba0a5"></circle><path d="M24 11.07a1 1 0 01-1-1V7.55a1 1 0 012 0v2.52a1 1 0 01-1 1z" fill="#606368"></path><circle cx="24.03" cy="16.01" r="1.01" fill="#606368"></circle><circle cx="24.03" cy="13.02" r="1.01" fill="#606368"></circle><circle cx="24.03" cy="4.63" r="1.01" fill="#606368"></circle><path d="M16 20a1 1 0 01-1-1v-2.54a1 1 0 012 0V19a1 1 0 01-1 1z" fill="#80868b"></path><circle cx="16" cy="21.93" r="1.01" fill="#80868b"></circle><circle cx="16" cy="13.51" r="1.01" fill="#80868b"></circle><circle cx="16" cy="10.56" r="1.01" fill="#80868b"></circle><path d="M20 14.05a1 1 0 01-1-1v-2.51a1 1 0 112 0v2.51a1 1 0 01-1 1z" fill="#606368"></path><circle cx="20.02" cy="7.58" r="1.01" fill="#606368"></circle><circle cx="20.02" cy="18.92" r="1.01" fill="#606368"></circle><circle cx="20.02" cy="15.97" r="1.01" fill="#606368"></circle><circle cx="11.98" cy="18.92" r="1.01" fill="#9ba0a5"></circle><circle cx="11.98" cy="10.56" r="1.01" fill="#9ba0a5"></circle><circle cx="11.98" cy="7.58" r="1.01" fill="#9ba0a5"></circle><path d="M12 17a1 1 0 01-1-1v-2.54a1 1 0 012 0V16a1 1 0 01-1 1z" fill="#9ba0a5"></path></svg>

src/frontend/src/modals/ApiModal/index.tsx

@@ -1,4 +1,4 @@
-import { useContext, useState } from "react";
+import { useContext, useEffect, useRef, useState } from "react";
 import { PopUpContext } from "../../contexts/popUpContext";
 import "ace-builds/src-noconflict/mode-python";
 import "ace-builds/src-noconflict/theme-github";
@@ -26,14 +26,42 @@ import {
   TabsTrigger,
 } from "../../components/ui/tabs";
 import { Check, Clipboard, Code2 } from "lucide-react";
+import {
+  Table,
+  TableBody,
+  TableCaption,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "../../components/ui/table";
+import { buildTweaks, classNames, limitScrollFieldsModal } from "../../utils";
+import AccordionComponent from "../../components/AccordionComponent";
+import CodeAreaComponent from "../../components/codeAreaComponent";
+import Dropdown from "../../components/dropdownComponent";
+import FloatComponent from "../../components/floatComponent";
+import InputComponent from "../../components/inputComponent";
+import InputFileComponent from "../../components/inputFileComponent";
+import InputListComponent from "../../components/inputListComponent";
+import IntComponent from "../../components/intComponent";
+import PromptAreaComponent from "../../components/promptComponent";
+import TextAreaComponent from "../../components/textAreaComponent";
+import ToggleShadComponent from "../../components/toggleShadComponent";
+import ShadTooltip from "../../components/ShadTooltipComponent";
+import { cloneDeep, filter } from "lodash";
+import { TabsContext } from "../../contexts/tabsContext";
 
 export default function ApiModal({ flow }: { flow: FlowType }) {
   const [open, setOpen] = useState(true);
   const { dark } = useContext(darkContext);
-  const { closePopUp } = useContext(PopUpContext);
+  const { closePopUp, closeEdit, setCloseEdit } = useContext(PopUpContext);
   const [activeTab, setActiveTab] = useState("0");
   const [isCopied, setIsCopied] = useState<Boolean>(false);
-
+  const [enabled, setEnabled] = useState(null);
+  const [openAccordion, setOpenAccordion] = useState([]);
+  const tweak = useRef([]);
+  const tweaksList = useRef([]);
+  const { setTweak, getTweak } = useContext(TabsContext);
   const copyToClipboard = () => {
     if (!navigator.clipboard || !navigator.clipboard.writeText) {
       return;
@@ -47,18 +75,10 @@ export default function ApiModal({ flow }: { flow: FlowType }) {
       }, 2000);
     });
   };
-  function setModalOpen(x: boolean) {
+  const pythonApiCode = getPythonApiCode(flow, tweak.current);
-    setOpen(x);
+  const curl_code = getCurlCode(flow, tweak.current);
-    if (x === false) {
+  const pythonCode = getPythonCode(flow, tweak.current);
-      closePopUp();
+  const tweaksCode = buildTweaks(flow);
-    }
-  }
-
-  const pythonApiCode = getPythonApiCode(flow);
-
-  const curl_code = getCurlCode(flow);
-  const pythonCode = getPythonCode(flow);
-
   const tabs = [
     {
       name: "cURL",
@@ -80,10 +100,169 @@ export default function ApiModal({ flow }: { flow: FlowType }) {
       code: pythonCode,
     },
   ];
+
+  useEffect(() => {
+    if (closeEdit !== "") {
+      tweak.current = getTweak;
+      if (tweak.current.length > 0) {
+        setActiveTab("3");
+        openAccordions();
+      } else {
+        startTweaks();
+      }
+    } else {
+      startTweaks();
+    }
+  }, [closeEdit]);
+
+  useEffect(() => {
+    filterNodes();
+  }, []);
+
+  if (Object.keys(tweaksCode).length > 0) {
+    tabs.push({
+      name: "Tweaks",
+      mode: "python",
+      image: "https://cdn-icons-png.flaticon.com/512/5968/5968350.png",
+      code: pythonCode,
+    });
+  }
+
+  function setModalOpen(x: boolean) {
+    setOpen(x);
+    if (x === false) {
+      setCloseEdit("");
+      setTweak([]);
+      closePopUp();
+    }
+  }
+
+  function startTweaks() {
+    tweak.current.push(buildTweaks(flow));
+  }
+
+  function filterNodes() {
+    let arrNodesWithValues = [];
+
+    flow["data"]["nodes"].forEach((t) => {
+      Object.keys(t["data"]["node"]["template"])
+        .filter(
+          (n) =>
+            n.charAt(0) !== "_" &&
+            t.data.node.template[n].show &&
+            (t.data.node.template[n].type === "str" ||
+              t.data.node.template[n].type === "bool" ||
+              t.data.node.template[n].type === "float" ||
+              t.data.node.template[n].type === "code" ||
+              t.data.node.template[n].type === "prompt" ||
+              t.data.node.template[n].type === "file" ||
+              t.data.node.template[n].type === "int")
+        )
+        .map((n, i) => {
+          arrNodesWithValues.push(t["id"]);
+        });
+    });
+
+    tweaksList.current = arrNodesWithValues.filter((value, index, self) => {
+      return self.indexOf(value) === index;
+    });
+  }
+
+  function buildTweakObject(tw, changes, template) {
+    if (template.type === "float") {
+      changes = parseFloat(changes);
+    }
+    if (template.type === "int") {
+      changes = parseInt(changes);
+    }
+    if (template.list === true && Array.isArray(changes)) {
+      changes = changes?.filter((x) => x !== "");
+    }
+
+    const existingTweak = tweak.current.find((element) =>
+      element.hasOwnProperty(tw)
+    );
+
+    if (existingTweak) {
+      existingTweak[tw][template["name"]] = changes;
+
+      if (existingTweak[tw][template["name"]] == template.value) {
+        tweak.current.forEach((element) => {
+          if (element[tw] && Object.keys(element[tw])?.length === 0) {
+            tweak.current = tweak.current.filter((obj) => {
+              const prop = obj[Object.keys(obj)[0]].prop;
+              return prop !== undefined && prop !== null && prop !== "";
+            });
+          }
+        });
+      }
+    } else {
+      const newTweak = {
+        [tw]: {
+          [template["name"]]: changes,
+        },
+      };
+      tweak.current.push(newTweak);
+    }
+
+    const pythonApiCode = getPythonApiCode(flow, tweak.current);
+    const curl_code = getCurlCode(flow, tweak.current);
+    const pythonCode = getPythonCode(flow, tweak.current);
+
+    tabs[0].code = curl_code;
+    tabs[1].code = pythonApiCode;
+    tabs[2].code = pythonCode;
+
+    setTweak(tweak.current);
+  }
+
+  function buildContent(value) {
+    const htmlContent = (
+      <div className="w-[200px]">
+        <span>{value != null && value != "" ? value : "None"}</span>
+      </div>
+    );
+    return htmlContent;
+  }
+
+  function getValue(value, node, template) {
+    let returnValue = value ?? "";
+
+    if (getTweak.length > 0) {
+      for (const obj of getTweak) {
+        Object.keys(obj).forEach((key) => {
+          const value = obj[key];
+          if (key == node["id"]) {
+            Object.keys(value).forEach((key) => {
+              if (key == template["name"]) {
+                returnValue = value[key];
+              }
+            });
+          }
+        });
+      }
+    } else {
+      return value ?? "";
+    }
+    return returnValue;
+  }
+
+  function openAccordions() {
+    let accordionsToOpen = [];
+    tweak.current.forEach((el) => {
+      Object.keys(el).forEach((key) => {
+        if (Object.keys(el[key]).length > 0) {
+          accordionsToOpen.push(key);
+          setOpenAccordion(accordionsToOpen);
+        }
+      });
+    });
+  }
+
   return (
     <Dialog open={true} onOpenChange={setModalOpen}>
       <DialogTrigger></DialogTrigger>
-      <DialogContent className="lg:max-w-[800px] sm:max-w-[600px] h-[580px]">
+      <DialogContent className="h-[580px] sm:max-w-[700px] lg:max-w-[850px]">
         <DialogHeader>
           <DialogTitle className="flex items-center">
             <span className="pr-2">Code</span>
@@ -93,9 +272,14 @@ export default function ApiModal({ flow }: { flow: FlowType }) {
         </DialogHeader>
 
         <Tabs
-          defaultValue={"0"}
+          value={activeTab}
-          className="w-full h-full overflow-hidden text-center bg-muted rounded-md border"
+          className="h-full w-full overflow-hidden rounded-md border bg-muted text-center"
-          onValueChange={(value) => setActiveTab(value)}
+          onValueChange={(value) => {
+            setActiveTab(value);
+            if (value === "3") {
+              openAccordions();
+            }
+          }}
         >
           <div className="flex items-center justify-between px-2">
             <TabsList>
@@ -119,15 +303,449 @@ export default function ApiModal({ flow }: { flow: FlowType }) {
           {tabs.map((tab, index) => (
             <TabsContent
               value={index.toString()}
-              className="overflow-hidden w-full h-full px-4 pb-4 -mt-1"
+              className="-mt-1 h-full w-full overflow-hidden px-4 pb-4"
+              key={index} // Remember to add a unique key prop
             >
-              <SyntaxHighlighter
+              {index < 3 ? (
-                className="h-[400px] w-full overflow-auto"
+                <SyntaxHighlighter
-                language={tab.mode}
+                  className="h-[400px] w-full overflow-auto"
-                style={oneDark}
+                  language={tab.mode}
-              >
+                  style={oneDark}
-                {tab.code}
+                >
-              </SyntaxHighlighter>
+                  {tab.code}
+                </SyntaxHighlighter>
+              ) : index === 3 ? (
+                <>
+                  <div className="mt-2 flex h-[400px] w-full">
+                    <div
+                      className={classNames(
+                        "w-full rounded-lg  border-[1px] border-gray-200 bg-muted",
+                        1 == 1
+                          ? "overflow-scroll overflow-x-hidden custom-scroll"
+                          : "overflow-hidden"
+                      )}
+                    >
+                      {flow["data"]["nodes"].map((t: any, index) => (
+                        <div className="px-3" key={index}>
+                          {tweaksList.current.includes(t["data"]["id"]) && (
+                            <AccordionComponent
+                              trigger={t["data"]["id"]}
+                              open={openAccordion}
+                            >
+                              <div className="flex h-fit flex-col gap-5">
+                                <Table className="table-fixed bg-muted outline-1">
+                                  <TableHeader className="h-10 border-gray-200 text-xs font-medium text-gray-500">
+                                    <TableRow className="dark:border-b-muted">
+                                      <TableHead className="h-7 text-center">
+                                        PARAM
+                                      </TableHead>
+                                      <TableHead className="h-7 p-0 text-center">
+                                        VALUE
+                                      </TableHead>
+                                    </TableRow>
+                                  </TableHeader>
+                                  <TableBody className="p-0">
+                                    {Object.keys(t["data"]["node"]["template"])
+                                      .filter(
+                                        (n) =>
+                                          n.charAt(0) !== "_" &&
+                                          t.data.node.template[n].show &&
+                                          (t.data.node.template[n].type ===
+                                            "str" ||
+                                            t.data.node.template[n].type ===
+                                              "bool" ||
+                                            t.data.node.template[n].type ===
+                                              "float" ||
+                                            t.data.node.template[n].type ===
+                                              "code" ||
+                                            t.data.node.template[n].type ===
+                                              "prompt" ||
+                                            t.data.node.template[n].type ===
+                                              "file" ||
+                                            t.data.node.template[n].type ===
+                                              "int")
+                                      )
+                                      .map((n, i) => {
+                                        //console.log(t.data.node.template[n]);
+
+                                        return (
+                                          <TableRow
+                                            key={i}
+                                            className="h-10 dark:border-b-muted"
+                                          >
+                                            <TableCell className="p-0 text-center text-sm text-gray-900">
+                                              {n}
+                                            </TableCell>
+                                            <TableCell className="p-0 text-center text-xs text-gray-900 dark:text-gray-300">
+                                              <div className="m-auto w-[250px]">
+                                                {t.data.node.template[n]
+                                                  .type === "str" &&
+                                                !t.data.node.template[n]
+                                                  .options ? (
+                                                  <div className="mx-auto">
+                                                    {t.data.node.template[n]
+                                                      .list ? (
+                                                      <InputListComponent
+                                                        editNode={true}
+                                                        disabled={false}
+                                                        value={
+                                                          !t.data.node.template[
+                                                            n
+                                                          ].value ||
+                                                          t.data.node.template[
+                                                            n
+                                                          ].value === ""
+                                                            ? [""]
+                                                            : t.data.node
+                                                                .template[n]
+                                                                .value
+                                                        }
+                                                        onChange={(k) => {}}
+                                                        onAddInput={(k) => {
+                                                          buildTweakObject(
+                                                            t["data"]["id"],
+                                                            k,
+                                                            t.data.node
+                                                              .template[n]
+                                                          );
+                                                        }}
+                                                      />
+                                                    ) : t.data.node.template[n]
+                                                        .multiline ? (
+                                                      <ShadTooltip
+                                                        delayDuration={1000}
+                                                        content={buildContent(
+                                                          t.data.node.template[
+                                                            n
+                                                          ].value
+                                                        )}
+                                                      >
+                                                        <div>
+                                                          <TextAreaComponent
+                                                            disabled={false}
+                                                            editNode={true}
+                                                            value={getValue(
+                                                              t.data.node
+                                                                .template[n]
+                                                                .value,
+                                                              t.data,
+                                                              t.data.node
+                                                                .template[n]
+                                                            )}
+                                                            onChange={(k) => {
+                                                              buildTweakObject(
+                                                                t["data"]["id"],
+                                                                k,
+                                                                t.data.node
+                                                                  .template[n]
+                                                              );
+                                                            }}
+                                                          />
+                                                        </div>
+                                                      </ShadTooltip>
+                                                    ) : (
+                                                      <InputComponent
+                                                        editNode={true}
+                                                        disabled={false}
+                                                        password={
+                                                          t.data.node.template[
+                                                            n
+                                                          ].password ?? false
+                                                        }
+                                                        value={getValue(
+                                                          t.data.node.template[
+                                                            n
+                                                          ].value,
+                                                          t.data,
+                                                          t.data.node.template[
+                                                            n
+                                                          ]
+                                                        )}
+                                                        onChange={(k) => {
+                                                          buildTweakObject(
+                                                            t["data"]["id"],
+                                                            k,
+                                                            t.data.node
+                                                              .template[n]
+                                                          );
+                                                        }}
+                                                      />
+                                                    )}
+                                                  </div>
+                                                ) : t.data.node.template[n]
+                                                    .type === "bool" ? (
+                                                  <div className="ml-auto">
+                                                    {" "}
+                                                    <ToggleShadComponent
+                                                      enabled={
+                                                        t.data.node.template[n]
+                                                          .value
+                                                      }
+                                                      setEnabled={(e) => {
+                                                        t.data.node.template[
+                                                          n
+                                                        ].value = e;
+                                                        setEnabled(e);
+                                                        buildTweakObject(
+                                                          t["data"]["id"],
+                                                          e,
+                                                          t.data.node.template[
+                                                            n
+                                                          ]
+                                                        );
+                                                      }}
+                                                      size="small"
+                                                      disabled={false}
+                                                    />
+                                                  </div>
+                                                ) : t.data.node.template[n]
+                                                    .type === "file" ? (
+                                                  <ShadTooltip
+                                                    delayDuration={1000}
+                                                    content={buildContent(
+                                                      getValue(
+                                                        t.data.node.template[n]
+                                                          .value,
+                                                        t.data,
+                                                        t.data.node.template[n]
+                                                      )
+                                                    )}
+                                                  >
+                                                    <div className="mx-auto">
+                                                      <InputFileComponent
+                                                        editNode={true}
+                                                        disabled={false}
+                                                        value={
+                                                          t.data.node.template[
+                                                            n
+                                                          ].value ?? ""
+                                                        }
+                                                        onChange={(
+                                                          k: any
+                                                        ) => {}}
+                                                        fileTypes={
+                                                          t.data.node.template[
+                                                            n
+                                                          ].fileTypes
+                                                        }
+                                                        suffixes={
+                                                          t.data.node.template[
+                                                            n
+                                                          ].suffixes
+                                                        }
+                                                        onFileChange={(
+                                                          k: any
+                                                        ) => {}}
+                                                      ></InputFileComponent>
+                                                    </div>
+                                                  </ShadTooltip>
+                                                ) : t.data.node.template[n]
+                                                    .type === "float" ? (
+                                                  <div className="mx-auto">
+                                                    <FloatComponent
+                                                      disabled={false}
+                                                      editNode={true}
+                                                      value={getValue(
+                                                        t.data.node.template[n]
+                                                          .value,
+                                                        t.data,
+                                                        t.data.node.template[n]
+                                                      )}
+                                                      onChange={(k) => {
+                                                        buildTweakObject(
+                                                          t["data"]["id"],
+                                                          k,
+                                                          t.data.node.template[
+                                                            n
+                                                          ]
+                                                        );
+                                                      }}
+                                                    />
+                                                  </div>
+                                                ) : t.data.node.template[n]
+                                                    .type === "str" &&
+                                                  t.data.node.template[n]
+                                                    .options ? (
+                                                  <div className="mx-auto">
+                                                    <Dropdown
+                                                      editNode={true}
+                                                      apiModal={true}
+                                                      options={
+                                                        t.data.node.template[n]
+                                                          .options
+                                                      }
+                                                      onSelect={(k) => {
+                                                        buildTweakObject(
+                                                          t["data"]["id"],
+                                                          k,
+                                                          t.data.node.template[
+                                                            n
+                                                          ]
+                                                        );
+                                                      }}
+                                                      value={getValue(
+                                                        t.data.node.template[n]
+                                                          .value,
+                                                        t.data,
+                                                        t.data.node.template[n]
+                                                      )}
+                                                    ></Dropdown>
+                                                  </div>
+                                                ) : t.data.node.template[n]
+                                                    .type === "int" ? (
+                                                  <div className="mx-auto">
+                                                    <IntComponent
+                                                      disabled={false}
+                                                      editNode={true}
+                                                      value={getValue(
+                                                        t.data.node.template[n]
+                                                          .value,
+                                                        t.data,
+                                                        t.data.node.template[n]
+                                                      )}
+                                                      onChange={(k) => {
+                                                        buildTweakObject(
+                                                          t["data"]["id"],
+                                                          k,
+                                                          t.data.node.template[
+                                                            n
+                                                          ]
+                                                        );
+                                                      }}
+                                                    />
+                                                  </div>
+                                                ) : t.data.node.template[n]
+                                                    .type === "prompt" ? (
+                                                  <ShadTooltip
+                                                    delayDuration={1000}
+                                                    content={buildContent(
+                                                      getValue(
+                                                        t.data.node.template[n]
+                                                          .value,
+                                                        t.data,
+                                                        t.data.node.template[n]
+                                                      )
+                                                    )}
+                                                  >
+                                                    <div className="mx-auto">
+                                                      <PromptAreaComponent
+                                                        editNode={true}
+                                                        disabled={false}
+                                                        value={getValue(
+                                                          t.data.node.template[
+                                                            n
+                                                          ].value,
+                                                          t.data,
+                                                          t.data.node.template[
+                                                            n
+                                                          ]
+                                                        )}
+                                                        onChange={(k) => {
+                                                          buildTweakObject(
+                                                            t["data"]["id"],
+                                                            k,
+                                                            t.data.node
+                                                              .template[n]
+                                                          );
+                                                        }}
+                                                      />
+                                                    </div>
+                                                  </ShadTooltip>
+                                                ) : t.data.node.template[n]
+                                                    .type === "code" ? (
+                                                  <ShadTooltip
+                                                    delayDuration={1000}
+                                                    content={buildContent(
+                                                      getValue(
+                                                        t.data.node.template[n]
+                                                          .value,
+                                                        t.data,
+                                                        t.data.node.template[n]
+                                                      )
+                                                    )}
+                                                  >
+                                                    <div className="mx-auto">
+                                                      <CodeAreaComponent
+                                                        disabled={false}
+                                                        editNode={true}
+                                                        value={getValue(
+                                                          t.data.node.template[
+                                                            n
+                                                          ].value,
+                                                          t.data,
+                                                          t.data.node.template[
+                                                            n
+                                                          ]
+                                                        )}
+                                                        onChange={(k) => {
+                                                          buildTweakObject(
+                                                            t["data"]["id"],
+                                                            k,
+                                                            t.data.node
+                                                              .template[n]
+                                                          );
+                                                        }}
+                                                      />
+                                                    </div>
+                                                  </ShadTooltip>
+                                                ) : t.data.node.template[n]
+                                                    .type === "Any" ? (
+                                                  "-"
+                                                ) : (
+                                                  <div className="hidden"></div>
+                                                )}
+                                              </div>
+                                            </TableCell>
+                                          </TableRow>
+                                        );
+                                      })}
+                                  </TableBody>
+                                </Table>
+                              </div>
+                            </AccordionComponent>
+                          )}
+
+                          {tweaksList.current.length === 0 && (
+                            <>
+                              <div className="pt-3">
+                                No tweaks are available for this flow.
+                              </div>
+                            </>
+                          )}
+                        </div>
+                      ))}
+
+                      {/* 
+                      <div className="flex flex-col gap-5 bg-muted">
+                        <Table className="table-fixed bg-muted outline-1">
+                          <TableHeader className="border-gray-200 text-gray-500 text-xs font-medium h-10">
+                            <TableRow className="dark:border-b-muted">
+                              <TableHead className="h-5 text-center">
+                                TWEAK
+                              </TableHead>
+                              <TableHead className="p-0 h-5 text-center">
+                                VALUE
+                              </TableHead>
+                            </TableRow>
+                          </TableHeader>
+                          <TableBody>
+                            {invoices.map((invoice) => (
+                              <TableRow className="p-0 text-center text-gray-900 text-sm">
+                                <TableCell className="p-2 text-center text-gray-900 text-sm truncate">
+                                  {invoice.paymentStatus}
+                                </TableCell>
+                                <TableCell className="p-2 text-center text-gray-900 text-sm truncate">
+                                  {invoice.paymentMethod}
+                                </TableCell>
+                              </TableRow>
+                            ))}
+                          </TableBody>
+                        </Table>
+                      </div> */}
+                    </div>
+                  </div>
+                </>
+              ) : null}
             </TabsContent>
           ))}
         </Tabs>

src/frontend/src/modals/EditNodeModal/index.tsx

@@ -90,7 +90,7 @@ export default function EditNodeModal({ data }: { data: NodeDataType }) {
           <DialogDescription>
             {data.node?.description}
             <div className="flex pt-4">
-              <Variable className="w-5 h-5 pe-1 text-muted-foreground stroke-2 "></Variable>
+              <Variable className="h-5 w-5 stroke-2 pe-1 text-muted-foreground "></Variable>
               <span className="text-sm font-semibold text-primary ">
                 Parameters
               </span>
@@ -98,25 +98,25 @@ export default function EditNodeModal({ data }: { data: NodeDataType }) {
           </DialogDescription>
         </DialogHeader>
 
-        <div className="flex w-full max-h-[350px] h-fit">
+        <div className="flex h-fit max-h-[350px] w-full">
           <div
             className={classNames(
-              "w-full rounded-lg bg-background border-[1px] border-input",
+              "w-full rounded-lg border-[1px] border-input bg-background",
               nodeLength > limitScrollFieldsModal
                 ? "overflow-scroll overflow-x-hidden custom-scroll"
                 : "overflow-hidden"
             )}
           >
             {nodeLength > 0 && (
-              <div className="flex flex-col gap-5 h-fit">
+              <div className="flex h-fit flex-col gap-5">
                 <Table className="table-fixed bg-muted outline-1">
-                  <TableHeader className="border-input text-ring text-xs font-medium h-10">
+                  <TableHeader className="h-10 border-input text-xs font-medium text-ring">
                     <TableRow className="">
                       <TableHead className="h-7 text-center">PARAM</TableHead>
-                      <TableHead className="p-0 h-7 text-center">
+                      <TableHead className="h-7 p-0 text-center">
                         VALUE
                       </TableHead>
-                      <TableHead className="text-center h-7">SHOW</TableHead>
+                      <TableHead className="h-7 text-center">SHOW</TableHead>
                     </TableRow>
                   </TableHeader>
                   <TableBody className="p-0">
@@ -135,12 +135,12 @@ export default function EditNodeModal({ data }: { data: NodeDataType }) {
                       )
                       .map((n, i) => (
                         <TableRow key={i} className="h-10 ">
-                          <TableCell className="p-0 text-center text-foreground  text-sm">
+                          <TableCell className="p-0 text-center text-sm  text-foreground">
                             {data.node.template[n].name
                               ? data.node.template[n].name
                               : data.node.template[n].display_name}
                           </TableCell>
-                          <TableCell className="p-0 text-center text-foreground text-xs w-[300px] ">
+                          <TableCell className="w-[300px] p-0 text-center text-xs text-foreground ">
                             {data.node.template[n].type === "str" &&
                             !data.node.template[n].options ? (
                               <div className="mx-auto">

src/frontend/src/modals/NodeModal/components/ModalField/index.tsx

@@ -36,7 +36,7 @@ export default function ModalField({
   return (
     <div
       className={classNames(
-        "flex flex-row w-full items-center justify-between",
+        "flex w-full flex-row items-center justify-between",
         display ? "" : "hidden",
         Object.keys(data.node.template).filter(
           (t) =>

src/frontend/src/modals/NodeModal/index.tsx

@@ -6,8 +6,7 @@ import {
   classNames,
   limitScrollFieldsModal,
   nodeColors,
-  nodeIcons,
+  nodeIconsLucide,
-  toNormalCase,
   toTitleCase,
 } from "../../utils";
 import { typesContext } from "../../contexts/typesContext";
@@ -28,7 +27,7 @@ export default function NodeModal({ data }: { data: NodeDataType }) {
     }
   }
   // any to avoid type conflict
-  const Icon: any = nodeIcons[types[data.type]];
+  const Icon: any = nodeIconsLucide[types[data.type]];
   return (
     <Transition.Root show={open} appear={true} as={Fragment}>
       <Dialog
@@ -60,8 +59,8 @@ export default function NodeModal({ data }: { data: NodeDataType }) {
               leaveFrom="opacity-100 translate-y-0 sm:scale-100"
               leaveTo="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
             >
-              <Dialog.Panel className="relative flex flex-col justify-between transform h-[600px] overflow-hidden rounded-lg bg-background text-left shadow-xl transition-all sm:my-8 w-[700px]">
+              <Dialog.Panel className="relative flex h-[600px] w-[700px] transform flex-col justify-between overflow-hidden rounded-lg bg-background text-left shadow-xl transition-all sm:my-8">
-                <div className=" z-50 absolute top-0 right-0 hidden pt-4 pr-4 sm:block">
+                <div className=" absolute right-0 top-0 z-50 hidden pr-4 pt-4 sm:block">
                   <button
                     type="button"
                     className="rounded-md text-ring hover:text-accent-foreground"
@@ -73,11 +72,11 @@ export default function NodeModal({ data }: { data: NodeDataType }) {
                     <X className="h-6 w-6" aria-hidden="true" />
                   </button>
                 </div>
-                <div className="h-full w-full flex flex-col justify-center items-center">
+                <div className="flex h-full w-full flex-col items-center justify-center">
-                  <div className="flex w-full pb-4 z-10 justify-center shadow-sm">
+                  <div className="z-10 flex w-full justify-center pb-4 shadow-sm">
                     <Icon
                       strokeWidth={1.5}
-                      className="w-10 mt-4 h-10 p-1 rounded"
+                      className="mt-4 h-10 w-10 rounded p-1"
                       style={{
                         color:
                           nodeColors[types[data.type]] ?? nodeColors.unknown,
@@ -92,11 +91,11 @@ export default function NodeModal({ data }: { data: NodeDataType }) {
                       </Dialog.Title>
                     </div>
                   </div>
-                  <div className="h-full w-full bg-input p-4 gap-4 flex flex-row justify-center items-center">
+                  <div className="flex h-full w-full flex-row items-center justify-center gap-4 bg-input p-4">
-                    <div className="flex w-full h-[445px]">
+                    <div className="flex h-[445px] w-full">
                       <div
                         className={classNames(
-                          "px-4 sm:p-4 w-full rounded-lg bg-background shadow",
+                          "w-full rounded-lg bg-background px-4 shadow sm:p-4",
                           Object.keys(data.node.template).filter(
                             (t) =>
                               t.charAt(0) !== "_" &&
@@ -107,7 +106,7 @@ export default function NodeModal({ data }: { data: NodeDataType }) {
                             : "overflow-hidden"
                         )}
                       >
-                        <div className="flex flex-col h-full gap-5">
+                        <div className="flex h-full flex-col gap-5">
                           {Object.keys(data.node.template)
                             .filter(
                               (t) =>
@@ -145,7 +144,7 @@ export default function NodeModal({ data }: { data: NodeDataType }) {
                       </div>
                     </div>
                   </div>
-                  <div className="bg-input w-full pb-3 flex flex-row-reverse px-4">
+                  <div className="flex w-full flex-row-reverse bg-input px-4 pb-3">
                     <button
                       type="button"
                       className="inline-flex w-full justify-center rounded-md border border-transparent bg-status-red px-4 py-2 text-base font-medium text-background shadow-sm hover:bg-ring focus:outline-none focus:ring-1 focus:ring-ring focus:ring-offset-1 sm:ml-3 sm:w-auto sm:text-sm"

src/frontend/src/modals/chatModal/chatInput/index.tsx

@@ -53,7 +53,7 @@ export default function ChatInput({
           lockChat
             ? " bg-input text-foreground "
             : "  bg-background text-foreground ",
-          "form-input block w-full custom-scroll rounded-md border-ring  pr-10 sm:text-sm" +
+          "form-input block w-full rounded-md border-ring pr-10  custom-scroll sm:text-sm" +
             INPUT_STYLE
         )}
         placeholder={"Send a message..."}
@@ -62,7 +62,7 @@ export default function ChatInput({
         <button disabled={lockChat} onClick={() => sendMessage()}>
           {lockChat ? (
             <Lock
-              className="h-5 w-5 text-ring   animate-pulse"
+              className="h-5 w-5 animate-pulse   text-ring"
               aria-hidden="true"
             />
           ) : (

src/frontend/src/modals/chatModal/chatMessage/codeBlock/index.tsx

@@ -48,12 +48,12 @@ export const CodeBlock: FC<Props> = memo(({ language, value }) => {
   };
   return (
     <div className="codeblock font-sans text-[16px]">
-      <div className="flex items-center justify-between py-1.5 px-4">
+      <div className="flex items-center justify-between px-4 py-1.5">
         <span className="text-xs lowercase text-background">{language}</span>
 
         <div className="flex items-center">
           <button
-            className="flex gap-1.5 items-center rounded bg-none p-1 text-xs text-background"
+            className="flex items-center gap-1.5 rounded bg-none p-1 text-xs text-background"
             onClick={copyToClipboard}
           >
             {isCopied ? <IconCheck size={18} /> : <IconClipboard size={18} />}

src/frontend/src/modals/chatModal/chatMessage/index.tsx

@@ -11,7 +11,7 @@ import remarkMath from "remark-math";
 import { CodeBlock } from "./codeBlock";
 import Convert from "ansi-to-html";
 import { User2, MessageCircle } from "lucide-react";
-
+import DOMPurify from "dompurify";
 export default function ChatMessage({
   chat,
   lockChat,
@@ -31,58 +31,58 @@ export default function ChatMessage({
   return (
     <div
       className={classNames(
-        "w-full py-2 pl-2 flex",
+        "flex w-full py-2 pl-2",
         chat.isSend ? "bg-background " : "bg-input"
       )}
     >
       <div
         className={classNames(
-          "rounded-full overflow-hidden w-8 h-8 flex items-center my-3 justify-center"
+          "my-3 flex h-8 w-8 items-center justify-center overflow-hidden rounded-full"
         )}
       >
         {!chat.isSend && (
-          <div className="relative w-8 h-8">
+          <div className="relative h-8 w-8">
             <img
               className={
-                "absolute transition-opacity duration-500 scale-150 " +
+                "absolute scale-150 transition-opacity duration-500 " +
                 (lockChat ? "opacity-100" : "opacity-0")
               }
               src={lastMessage ? AiIcon : AiIconStill}
             />
             <img
               className={
-                "absolute transition-opacity duration-500 scale-150 " +
+                "absolute scale-150 transition-opacity duration-500 " +
                 (lockChat ? "opacity-0" : "opacity-100")
               }
               src={AiIconStill}
             />
           </div>
         )}
-        {chat.isSend && <User2 className="w-6 h-6 -mb-1 text-primary " />}
+        {chat.isSend && <User2 className="-mb-1 h-6 w-6 text-primary " />}
       </div>
       {!chat.isSend ? (
-        <div className="w-full text-start flex items-center">
+        <div className="flex w-full items-center text-start">
-          <div className="w-full relative text-start inline-block text-muted-foreground  text-sm font-normal">
+          <div className="relative inline-block w-full text-start text-sm  font-normal text-muted-foreground">
             {hidden && chat.thought && chat.thought !== "" && (
               <div
                 onClick={() => setHidden((prev) => !prev)}
-                className="absolute -top-1 -left-2 cursor-pointer"
+                className="absolute -left-2 -top-1 cursor-pointer"
               >
-                <MessageCircle className="w-5 h-5 animate-bounce " />
+                <MessageCircle className="h-5 w-5 animate-bounce " />
               </div>
             )}
             {chat.thought && chat.thought !== "" && !hidden && (
               <div
                 onClick={() => setHidden((prev) => !prev)}
-                className=" text-start inline-block rounded-md text-muted-foreground  h-full border border-ring
+                className=" ml-3 inline-block h-full w-[95%]  cursor-pointer overflow-scroll rounded-md
-								bg-muted w-[95%] pb-3 pt-3 px-2 ml-3 cursor-pointer scrollbar-hide overflow-scroll"
+								border border-ring bg-muted px-2 pb-3 pt-3 text-start text-muted-foreground scrollbar-hide"
                 dangerouslySetInnerHTML={{
-                  __html: convert.toHtml(chat.thought),
+                  __html: DOMPurify.sanitize(convert.toHtml(chat.thought)),
                 }}
               ></div>
             )}
             {chat.thought && chat.thought !== "" && !hidden && <br></br>}
-            <div className="w-full px-4 pb-3 pt-3 pr-8">
+            <div className="w-full px-4 pb-3 pr-8 pt-3">
               <div className="w-full">
                 <div className="w-full">
                   <ReactMarkdown
@@ -94,7 +94,7 @@ export default function ChatMessage({
                         if (children.length) {
                           if (children[0] == "▍") {
                             return (
-                              <span className="animate-pulse cursor-default mt-1">
+                              <span className="mt-1 animate-pulse cursor-default">
                                 ▍
                               </span>
                             );
@@ -146,14 +146,14 @@ export default function ChatMessage({
           </div>
         </div>
       ) : (
-        <div className="w-full flex items-center">
+        <div className="flex w-full items-center">
-          <div className="text-start inline-block px-3 text-muted-foreground ">
+          <div className="inline-block px-3 text-start text-muted-foreground ">
-            <span
+            {message.split("\n").map((line, index) => (
-              className="text-muted-foreground "
+              <span key={index} className="text-muted-foreground ">
-              dangerouslySetInnerHTML={{
+                {line}
-                __html: message.replace(/\n/g, "<br>"),
+                <br />
-              }}
+              </span>
-            ></span>
+            ))}
           </div>
         </div>
       )}

src/frontend/src/modals/chatModal/fileComponent/index.tsx

@@ -26,21 +26,21 @@ export default function FileCard({ fileName, content, fileType }) {
   if (fileType === "image") {
     return (
       <div
-        className="relative w-1/4 h-1/4"
+        className="relative h-1/4 w-1/4"
         onMouseEnter={handleMouseEnter}
         onMouseLeave={handleMouseLeave}
       >
         <img
           src={`data:image/png;base64,${content}`}
           alt="generated image"
-          className="rounded-lg  w-full h-full"
+          className="h-full  w-full rounded-lg"
         />
         {isHovered && (
           <div
-            className={`absolute top-0 right-0 bg-muted text-foreground rounded-bl-lg px-1 text-sm font-bold `}
+            className={`absolute right-0 top-0 rounded-bl-lg bg-muted px-1 text-sm font-bold text-foreground `}
           >
-            <button className="text-ring py-1 px-2 " onClick={handleDownload}>
+            <button className="px-2 py-1 text-ring " onClick={handleDownload}>
-              <DownloadCloud className="hover:scale-110 w-5 h-5 text-current" />
+              <DownloadCloud className="h-5 w-5 text-current hover:scale-110" />
             </button>
           </div>
         )}
@@ -51,25 +51,25 @@ export default function FileCard({ fileName, content, fileType }) {
   return (
     <button
       onClick={handleDownload}
-      className="bg-muted shadow rounded w-1/2 text-foreground hover:drop-shadow-lg px-2 py-2 flex justify-between items-center border border-ring"
+      className="flex w-1/2 items-center justify-between rounded border border-ring bg-muted px-2 py-2 text-foreground shadow hover:drop-shadow-lg"
     >
-      <div className="flex gap-2 text-current items-center w-full mr-2">
+      <div className="mr-2 flex w-full items-center gap-2 text-current">
         {" "}
         {fileType === "image" ? (
           <img
             src={`data:image/png;base64,${content}`}
             alt=""
-            className="w-8 h-8"
+            className="h-8 w-8"
           />
         ) : (
-          <File className="w-8 h-8" />
+          <File className="h-8 w-8" />
         )}
         <div className="flex flex-col items-start">
           {" "}
           <div className="truncate text-sm text-current">{fileName}</div>
           <div className="truncate text-xs  text-ring">{fileType}</div>
         </div>
-        <DownloadCloud className="w-6 h-6 text-current ml-auto" />
+        <DownloadCloud className="ml-auto h-6 w-6 text-current" />
       </div>
     </button>
   );