Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
http://www.langflow.org
8531e1b58d* ✨ (NodeName/index.tsx): add cursor-grab class to improve user experience when dragging the node ✨ (NodeName/index.tsx): add nodrag class to prevent text selection when dragging the node ✨ (NodeStatus/index.tsx): add nodrag class to prevent text selection when dragging the node ✨ (GenericNode/index.tsx): add nopan, nodelete, nodrag, noflow classes to improve node dragging behavior * 📝 (NodeDescription/index.tsx): Update cursor style to 'auto' for better user experience 📝 (NodeName/index.tsx): Update cursor style to 'auto' for better user experience 📝 (NodeOutputfield/index.tsx): Add cursor style 'pointer' to improve interactivity * ✨ (NodeDescription/index.tsx): Add support for editing node description when selected and editNameDescription is true ✨ (NodeName/index.tsx): Add support for editing node name when selected and editNameDescription is true 🔧 (GenericNode/index.tsx): Introduce useAlternate hook to handle toggling editNameDescription state 📝 (use-alternate.tsx): Add custom hook useAlternate to handle toggling boolean state 🔧 (style/index.css): Add new CSS variable --zinc-foreground for styling purposes 🔧 (tailwind.config.mjs): Add new tailwind color variable "zinc-foreground" for styling purposes * 📝 (NodeDescription/index.tsx): Remove unnecessary setInputDescription call and update useEffect dependencies for better performance 📝 (NodeDescription/index.tsx): Update className for Textarea component to improve styling and readability 📝 (NodeDescription/index.tsx): Update className for generic-node-desc-text to improve styling and cursor behavior 📝 (NodeName/index.tsx): Remove unnecessary setInputName call and update useEffect dependencies for better performance 📝 (NodeName/index.tsx): Update className for span element to improve cursor behavior and styling 📝 (GenericNode/index.tsx): Add useRef for node element and implement useChangeOnUnfocus hook for better handling of focus events 📝 (GenericNode/index.tsx): Update className for pencil icon based on editNameDescription state for better visual feedback 📝 (GenericNode/index.tsx): Add editNameDescription to dependencies of useCallback to prevent unnecessary re-renders 📝 (GenericNode/index.tsx): Add editNameDescription to dependencies of useEffect to handle changes in editNameDescription state 📝 (use-change-on-unfocus.tsx): Implement custom hook useChangeOnUnfocus for handling focus events and state changes * Refactor NodeDescription to remove old logic and variables * Refactor NodeName component to remove unnecessary logic and variables * [autofix.ci] apply automated fixes * ✨ (NodeDescription/index.tsx): Add functionality to edit node description and handle events like blur, key down, and double click for sticky notes 📝 (NoteNode/index.tsx): Introduce useAlternate hook to toggle edit mode for node description in NoteNode component * ♻️ (NoteNode/index.tsx): refactor useAlternate hook usage to simplify code and improve readability * 🔧 (GenericNode/index.tsx): refactor className to conditionally apply translate-x styles based on showNode state for improved UI responsiveness * 📝 (NodeDescription/index.tsx): Refactor handleBlurFn and handleKeyDownFn to improve code readability and maintainability 📝 (NodeName/index.tsx): Refactor handleBlur and handleKeyDown functions for better code organization and readability 📝 (GenericNode/index.tsx): Update toggleEditNameDescription prop to setEditNameDescription for consistency and clarity 📝 (use-change-on-unfocus.tsx): Remove unnecessary handleEscape function and handleBlur event listener for better code simplicity and performance * 📝 (NodeDescription/index.tsx): Update CSS class name to use 'focus-border-primary' instead of 'focus-border-black' for consistency and clarity 📝 (GenericNode/index.tsx): Add data-testid attribute to save and edit name description buttons for testing purposes 📝 (edit-name-description-node.spec.ts): Add test to verify user can edit name and description of a node in the UI * ✨ (GenericNode/index.tsx): Add functionality to show and hide toolbar with animation based on node selection status 📝 (get-class-toolbar-transform.ts): Create helper function to determine transform classes for toolbar animation based on showToolbar and showNode status * ✨ (NodeDescription/index.tsx): add setHasChangedNodeDescription prop to update parent component when node description changes ✨ (NodeName/index.tsx): add setHasChangedNodeDescription prop to update parent component when node name changes ✨ (GenericNode/index.tsx): add hasChangedNodeDescription state and setHasChangedNodeDescription function to track changes in node description and update parent component 📝 (edit-name-description-node.spec.ts): add wait for sidebar custom component button and timeout to improve test reliability * ✨ (group.spec.ts): Update click event on "title-Group" element to improve user interaction 🐛 (group.spec.ts): Fix click event on "save-name-description-button" element to properly save changes 🐛 (general-bugs-save-changes-on-node.spec.ts): Increase timeout for selectors to prevent test failures due to slow loading 🐛 (general-bugs-save-changes-on-node.spec.ts): Fix random value generation to ensure consistent length 🐛 (general-bugs-save-changes-on-node.spec.ts): Fix click event on "add-component-button-text-output" element to add component correctly 🐛 (general-bugs-save-changes-on-node.spec.ts): Fix timeout for selector to prevent test failures due to slow loading 🐛 (general-bugs-save-changes-on-node.spec.ts): Fix verifyTextareaValue function to properly verify textarea values --------- Co-authored-by: anovazzi1 <otavio2204@gmail.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> |
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| .vscode | ||
| deploy | ||
| docker | ||
| docker_example | ||
| docs | ||
| scripts | ||
| src | ||
| test-results | ||
| .env.example | ||
| .eslintrc.json | ||
| .gitattributes | ||
| .gitignore | ||
| .pre-commit-config.yaml | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| DEVELOPMENT.md | ||
| eslint.config.js | ||
| LICENSE | ||
| Makefile | ||
| pyproject.toml | ||
| README.ES.md | ||
| README.FR.md | ||
| README.ja.md | ||
| README.KR.md | ||
| README.md | ||
| README.PT.md | ||
| README.zh_CN.md | ||
| render.yaml | ||
| uv.lock | ||
Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.
Docs - Free Cloud Service - Self Managed
✨ Core features
- Python-based and agnostic to models, APIs, data sources, or databases.
- Visual IDE for drag-and-drop building and testing of workflows.
- Playground to immediately test and iterate workflows with step-by-step control.
- Multi-agent orchestration and conversation management and retrieval.
- Free cloud service to get started in minutes with no setup.
- Publish as an API or export as a Python application.
- Observability with LangSmith, LangFuse, or LangWatch integration.
- Enterprise-grade security and scalability with free DataStax Langflow cloud service.
- Customize workflows or create flows entirely just using Python.
- Ecosystem integrations as reusable components for any model, API or database.
📦 Quickstart
- Install with uv (recommended) (Python 3.10 to 3.12):
uv pip install langflow
- Install with pip (Python 3.10 to 3.12):
pip install langflow
- Cloud: DataStax Langflow is a hosted environment with zero setup. Sign up for a free account.
- Self-managed: Run Langflow in your environment. Install Langflow to run a local Langflow server, and then use the Quickstart guide to create and execute a flow.
- Hugging Face: Clone the space using this link to create a Langflow workspace.
⭐ Stay up-to-date
Star Langflow on GitHub to be instantly notified of new releases.
👋 Contribute
We welcome contributions from developers of all levels. If you'd like to contribute, please check our contributing guidelines and help make Langflow more accessible.