1.0 Alpha (#1599)

* Update model kwargs and temperature values

* Update keyboard shortcuts for advanced editing

* make Message field have no handles

* Update OpenAI API Key handling in OpenAIEmbeddingsComponent

* Remove unnecessary field_type key from CustomComponent class

* Update required field behavior in CustomComponent class

* Refactor AzureOpenAIModel.py: Removed unnecessary "required" attribute from input parameters

* Update BaiduQianfanChatModel and OpenAIModel configurations

* Fix range_spec step type validation

* Update RangeSpec step_type default value to "float"

* Fix Save debounce

* Update parameterUtils to use debounce instead of throttle

* Update input type options in schemas and graph base classes

* Refactor run_flow_with_caching endpoint to include simplified and experimental versions

* Add PythonFunctionComponent and test case for it

* Add nest_asyncio to fix event loop issue

* Refactor test_initial_setup.py to use RunOutputs instead of ResultData

* Remove unused code in test_endpoints.py

* Add asyncio loop to uvicorn command

* Refactor load_session method to handle coroutine result

* Fixed saving

* Fixed debouncing

* Add InputType and OutputType literals to schema.py

* Update input type in Graph class

* Add new schema for simplified API request

* Add delete_messages function and update test_successful_run assertions

* Add STREAM_INFO_TEXT constant to model components

* Add session_id to simplified_run_flow_with_caching endpoint

* Add field_typing import to OpenAIModel.py

* update starter projects

* Add constants for Langflow base module

* Update setup.py to include latest component versions

* Update Starter Examples

* sets starter_project fixture to Basic Prompting

* Refactor test_endpoints.py: Update test names and add new tests for different output types

* Update HuggingFace Spaces link and add image for dark mode

* Remove filepath reference

* Update Vertex params in base.py

* Add tests for different input types

* Add type annotations and improve test coverage

* Add duplicate space link to README

* Update HuggingFace Spaces badge in README

* Add Python 3.10 installation requirement to README

* Refactor flow running endpoints

* Refactor SimplifiedAPIRequest and add documentation for Tweaks

* Refactor input_request parameter in simplified_run_flow function

* Add support for retrieving specific component output

* Add custom Uvicorn worker for Langflow application

* Add asyncio loop to LangflowApplication initialization

* Update Makefile with new variables and start command

* Fix indentation in Makefile

* Refactor run_graph function to add support for running a JSON flow

* Refactor getChatInputField function and update API code

* Update HuggingFace Spaces documentation with duplication process

* Add asyncio event loop to uvicorn command

* Add installation of backend in start target

* udpate some starter projects

* Fix formatting in hugging-face-spaces.mdx

* Update installation instructions for Langflow

* set examples order

* Update start command in Makefile

* Add installation and usage instructions for Langflow

* Update Langflow installation and usage instructions

* Fix langflow command in README.md

* Fix broken link to HuggingFace Spaces guide

* Add new SVG assets for blog post, chat bot, and cloud docs

* Refactor example rendering in NewFlowModal

* Add new SVG file for short bio section

* Remove unused import and add new component

* Update title in usage.mdx

* Update HuggingFace Spaces heading in usage.mdx

* Update usage instructions in getting-started/usage.mdx

* Update cache option in usage documentation

* Remove 'advanced' flag from 'n_messages' parameter in MemoryComponent.py

* Refactor code to improve performance and readability

* Update project names and flow examples

* fix document qa example

* Remove commented out code in sidebars.js

* Delete unused documentation files

* Fix bug in login functionality

* Remove global variables from components

* Fix bug in login functionality

* fix modal returning to input

* Update max-width of chat message sender name

* Update styling for chat message component

* Refactor OpenAIEmbeddingsComponent signature

* Update usage.mdx file

* Update path in Makefile

* Add new migration and what's new documentation files

* Add new chapters and migration guides

* Update version to 0.0.13 in pyproject.toml

* new locks

* Update dependencies in pyproject.toml

* general fixes

* Update dependencies in pyproject.toml and poetry.lock files

* add padding to modal

* ✨ (undrawCards/index.tsx): update the SVG used for BasicPrompt component to undraw_short_bio_re_fmx0.svg to match the desired design
♻️ (undrawCards/index.tsx): adjust the width and height of the BasicPrompt SVG to 65% to improve the visual appearance

* Commented out components/data in sidebars.js

* Refactor component names in outputs.mdx

* Update embedded chat script URL

* Add data component and fix formatting in outputs component

* Update dependencies in poetry.lock and pyproject.toml

* Update dependencies in poetry.lock and pyproject.toml

* Refactor code to improve performance and readability

* Update dependencies in poetry.lock and pyproject.toml

* Fixed IO Modal updates

* Remove dead code at API Modal

* Fixed overflow at CodeTabsComponent tweaks page

* ✨ (NewFlowModal/index.tsx): update the name of the example from "Blog Writter" to "Blog Writer" for better consistency and clarity

* Update dependencies versions

* Update langflow-base to version 0.0.15 and fix setup_env script

* Update dependencies in pyproject.toml

* Lock dependencies in parallel

* Add logging statement to setup_app function

* Fix Ace not having type="module" and breaking build

* Update authentication settings for access token cookie

* Update package versions in package-lock.json

* Add scripts directory to Dockerfile

* Add setup_env command to build_and_run target

* Remove unnecessary make command in setup_env

* Remove unnecessary installation step in build_and_run

* Add debug configuration for CLI

* 🔧 chore(Makefile): refactor build_langflow target to use a separate script for updating dependencies and building
✨ feat(update_dependencies.py): add script to update pyproject.toml dependency version based on langflow-base version in src/backend/base/pyproject.toml

* Add number_of_results parameter to AstraDBSearchComponent

* Update HuggingFace Spaces links

* Remove duplicate imports in hugging-face-spaces.mdx

* Add number_of_results parameter to vector search components

* Fixed supabase not commited

* Revert "Fixed supabase not commited"

This reverts commit afb10a6262.

* Update duplicate-space.png image

* Delete unused files and components

* Add/update script to update dependencies

* Add .bak files to .gitignore

* Update version numbers and remove unnecessary dependencies

* Update langflow-base dependency path

* Add Text import to VertexAiModel.py

* Update langflow-base version to 0.0.16 and update dependencies

* Delete start projects and commit session in delete_start_projects function

* Refactor backend startup script to handle autologin option

* Update poetry installation script to include pipx update check

* Update pipx installation script for different operating systems

* Update Makefile to improve setup process

* Add error handling on streaming and fix streaming bug on error

* Added description to Blog Writer

* Sort base classes alphabetically

* Update duplicate-space.png image

* update position on langflow prompt chaining

* Add Langflow CLI and first steps documentation

* Add exception handling for missing 'content' field in search_with_vector_store method

* Remove unused import and update type hinting

* fix bug on egdes after creating group component

* Refactor APIRequest class and update model imports

* Remove unused imports and fix formatting issues

* Refactor reactflowUtils and styleUtils

* Add CLI documentation to getting-started/cli.mdx

* Add CLI usage instructions

* Add ZoomableImage component to first-steps.mdx

* Update CLI and first steps documentation

* Remove duplicate import and add new imports for ThemedImage and useBaseUrl

* Update Langflow CLI documentation link

* Remove first-steps.mdx and update index.mdx and sidebars.js

* Update Docusaurus dependencies

* Add AstraDB RAG Flow guide

* Remove unused imports

* Remove unnecessary import statement

* Refactor guide for better readability

* Add data component documentation

* Update component headings and add prompt template

* Fix logging level and version display

* Add datetime import and buffer for alembic log

* Update flow names in NewFlowModal and documentation

* Add starter projects to sidebars.js

* Fix error handling in DirectoryReader class

* Handle exception when loading components in setup.py

* Update version numbers in pyproject.toml files

* Update build_langflow_base and build_langflow_backup in Makefile

* Added docs

* Update dependencies and build process

* Add Admonition component for API Key documentation

* Update API endpoint in async-api.mdx

* Remove async-api guidelines

* Fix UnicodeDecodeError in DirectoryReader

* Update dependency version and fix encoding issues

* Add conditional build and publish for base and main projects

* Update version to 1.0.0a2 in pyproject.toml

* Remove duplicate imports and unnecessary code in custom-component.mdx

* Fix poetry lock command in Makefile

* Update package versions in pyproject.toml

* Remove unused components and update imports

* 📦 chore(pre-release-base.yml): add pre-release workflow for base project
📦 chore(pre-release-langflow.yml): add pre-release workflow for langflow project

* Add ChatLiteLLMModelComponent to models package

* Add frontend installation and build steps

* Add Dockerfile for building and pushing base image

* Add emoji package and nest-asyncio dependency

* 📝 (components.mdx): update margin style of ZoomableImage to improve spacing
📝 (features.mdx): update margin style of ZoomableImage to improve spacing
📝 (login.mdx): update margin style of ZoomableImage to improve spacing

* Fix module import error in validate.py

* Fix error message in directory_reader.py

* Update version import and handle ImportError

* Add cryptography and langchain-openai dependencies

* Update poetry installation and remove poetry-monorepo-dependency-plugin

* Update workflow and Dockerfile for Langflow base pre-release

* Update display names and descriptions for AstraDB components

* Update installation instructions for Langflow

* Update Astra DB links and remove unnecessary imports

* Rename AstraDB

* Add new components and images

* Update HuggingFace Spaces URLs

* Update Langflow documentation and add new starter projects

* Update flow name to "Basic Prompting (Hello, world!)" in relevant files

* Update Basic Prompting flow name to "Ahoy World!"

* Remove HuggingFace Spaces documentation

* Add new files and update sidebars.js

* Remove async-tasks.mdx and update sidebars.js

* Update starter project URLs

* Enable migration of global variables

* Update OpenAIEmbeddings deployment and model

* 📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment
📝 (inputs.mdx): add margin to image style to improve spacing and center alignment

📝 (rag-with-astradb.mdx): add margin to image styles to improve spacing and readability

* Update welcome message in index.mdx

* Add global variable feature to Langflow documentation

* Reorganized sidebar categories

* Update migration documentation

* Refactor SplitTextComponent class to accept inputs of type Record and Text

* Adjust embeddings docs

* ✨ (cardComponent/index.tsx): add a minimum height to the card component to ensure consistent layout and prevent content from overlapping when the card is empty or has minimal content

* Update flow name from "Ahoy World!" to "Hello, world!"

* Update documentation for embeddings, models, and vector stores

* Update CreateRecordComponent and parameterUtils.ts

* Add documentation for Text and Record types

* Remove commented lines in sidebars.js

* Add run_flow_from_json function to load.py

* Update Langflow package to run flow from JSON file

* Fix type annotations and import errors

* Refactor tests and fix test data

---------

Co-authored-by: Rodrigo Nader <rodrigosilvanader@gmail.com>
Co-authored-by: anovazzi1 <otavio2204@gmail.com>
Co-authored-by: Lucas Oliveira <lucas.edu.oli@hotmail.com>
Co-authored-by: carlosrcoelho <carlosrodrigo.coelho@gmail.com>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>
Co-authored-by: Matheus <jacquesmats@gmail.com>

Makefile

@@ -1,12 +1,31 @@
 .PHONY: all init format lint build build_frontend install_frontend run_frontend run_backend dev help tests coverage
 
 all: help
+log_level ?= debug
+host ?= 0.0.0.0
+port ?= 7860
+env ?= .env
+open_browser ?= true
+path = src/backend/base/langflow/frontend
+
+setup_poetry:
+	pipx install poetry
+
+add:
+	@echo 'Adding dependencies'
+ifdef devel
+	cd src/backend/base && poetry add --group dev $(devel)
+endif
+
+ifdef main
+	poetry add $(main)
+endif
+
+ifdef base
+	cd src/backend/base && poetry add $(base)
+endif
 
 init:
-	@echo 'Installing pre-commit hooks'
-	git config core.hooksPath .githooks
-	@echo 'Making pre-commit hook executable'
-	chmod +x .githooks/pre-commit
 	@echo 'Installing backend dependencies'
 	make install_backend
 	@echo 'Installing frontend dependencies'
@@ -32,12 +51,15 @@ format:
 
 lint:
 	make install_backend
-	poetry run mypy src/backend/langflow
+	poetry run mypy --namespace-packages -p "langflow"
 	poetry run ruff . --fix
 
 install_frontend:
 	cd src/frontend && npm install
 
+install_frontendci:
+	cd src/frontend && npm ci
+
 install_frontendc:
 	cd src/frontend && rm -rf node_modules package-lock.json && npm install
 
@@ -47,22 +69,57 @@ run_frontend:
 
 tests_frontend:
 ifeq ($(UI), true)
-		cd src/frontend && ./run-tests.sh --ui
+		cd src/frontend && npx playwright test --ui --project=chromium
 else
-		cd src/frontend && ./run-tests.sh
+		cd src/frontend && npx playwright test --project=chromium
 endif
 
 run_cli:
-	poetry run langflow run --path src/frontend/build
+	@echo 'Running the CLI'
+	@make install_frontend > /dev/null
+	@echo 'Install backend dependencies'
+	@make install_backend > /dev/null
+	@echo 'Building the frontend'
+	@make build_frontend > /dev/null
+ifdef env
+	@make start env=$(env) host=$(host) port=$(port) log_level=$(log_level)
+else
+	@make start host=$(host) port=$(port) log_level=$(log_level)
+endif
 
 run_cli_debug:
-	poetry run langflow run --path src/frontend/build --log-level debug
+	@echo 'Running the CLI in debug mode'
+	@make install_frontend > /dev/null
+	@echo 'Building the frontend'
+	@make build_frontend > /dev/null
+	@echo 'Install backend dependencies'
+	@make install_backend > /dev/null
+ifdef env
+	@make start env=$(env) host=$(host) port=$(port) log_level=debug
+else
+	@make start host=$(host) port=$(port) log_level=debug
+endif
+
+start:
+	@echo 'Running the CLI'
+
+ifeq ($(open_browser),false)
+	@make install_backend && poetry run langflow run --path $(path) --log-level $(log_level) --host $(host) --port $(port) --env-file $(env) --no-open-browser
+else
+	@make install_backend && poetry run langflow run --path $(path) --log-level $(log_level) --host $(host) --port $(port) --env-file $(env)
+endif
+
+
 
 setup_devcontainer:
 	make init
 	make build_frontend
 	poetry run langflow --path src/frontend/build
 
+setup_env:
+	@sh ./scripts/setup/update_poetry.sh 1.8.2
+	@sh ./scripts/setup/setup_env.sh
+
 frontend:
 	make install_frontend
 	make run_frontend
@@ -72,38 +129,67 @@ frontendc:
 	make run_frontend
 
 install_backend:
-	poetry install --extras deploy
+	@echo 'Setting up the environment'
+	@make setup_env
+	@echo 'Installing backend dependencies'
+	@poetry install --extras deploy
 
 backend:
 	make install_backend
 	@-kill -9 `lsof -t -i:7860`
-ifeq ($(login),1)
-	@echo "Running backend without autologin";
-	poetry run langflow run --backend-only --port 7860 --host 0.0.0.0 --no-open-browser --env-file .env
+ifdef login
+	@echo "Running backend autologin is $(login)";
+	LANGFLOW_AUTO_LOGIN=$(login) poetry run uvicorn --factory langflow.main:create_app --host 0.0.0.0 --port 7860 --reload --env-file .env --loop asyncio
 else
-	@echo "Running backend with autologin";
-	LANGFLOW_AUTO_LOGIN=True poetry run langflow run --backend-only --port 7860 --host 0.0.0.0 --no-open-browser --env-file .env
+	@echo "Running backend respecting the .env file";
+	poetry run uvicorn --factory langflow.main:create_app --host 0.0.0.0 --port 7860 --reload --env-file .env  --loop asyncio
 endif
 
 build_and_run:
-	echo 'Removing dist folder'
+	@echo 'Removing dist folder'
+	@make setup_env
 	rm -rf dist
-	make build && poetry run pip install dist/*.tar.gz && poetry run langflow run
+	rm -rf src/backend/base/dist
+	make build
+	poetry run pip install dist/*.tar.gz
+	poetry run langflow run
 
 build_and_install:
-	echo 'Removing dist folder'
+	@echo 'Removing dist folder'
 	rm -rf dist
-	make build && poetry run pip install dist/*.tar.gz
+	rm -rf src/backend/base/dist
+	make build && poetry run pip install dist/*.whl && pip install src/backend/base/dist/*.whl --force-reinstall
 
 build_frontend:
 	cd src/frontend && CI='' npm run build
-	cp -r src/frontend/build src/backend/langflow/frontend
+	cp -r src/frontend/build src/backend/base/langflow/frontend
 
 build:
-	make install_frontend
+	@echo 'Building the project'
+	@make setup_env
+ifdef base
+	make install_frontendci
 	make build_frontend
-	poetry build --format sdist
-	rm -rf src/backend/langflow/frontend
+	make build_langflow_base
+endif
+
+ifdef main
+	make build_langflow
+endif
+
+build_langflow_base:
+	cd src/backend/base && poetry build
+	rm -rf src/backend/base/langflow/frontend
+
+build_langflow_backup:
+	poetry lock && poetry build
+
+build_langflow:
+	cd ./scripts && poetry run python update_dependencies.py
+	poetry lock
+	poetry build
+	mv pyproject.toml.bak pyproject.toml
+	mv poetry.lock.bak poetry.lock
 
 dev:
 	make install_frontend
@@ -115,10 +201,36 @@ else
 		docker compose $(if $(debug),-f docker-compose.debug.yml) up
 endif
 
-publish:
-	make build
+lock_base:
+	cd src/backend/base && poetry lock
+
+lock_langflow:
+	poetry lock
+
+lock:
+# Run both in parallel
+	@echo 'Locking dependencies'
+	cd src/backend/base && poetry lock
+	poetry lock
+
+publish_base:
+	make build_langflow_base
+	cd src/backend/base && poetry publish
+
+publish_langflow:
+	make build_langflow
 	poetry publish
 
+publish:
+	@echo 'Publishing the project'
+ifdef base
+	-make publish_base
+endif
+
+ifdef main
+	-make publish_langflow
+endif
+
 help:
 	@echo '----'
 	@echo 'format              - run code formatters'