Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
http://www.langflow.org
d9a52d5cb8* ✨ (FlowMenu/index.tsx): improve user experience by enhancing the flow name editing functionality in the appHeaderComponent's FlowMenu component * ✨ (FlowMenu/index.tsx): add data-testid attribute to span element for flow name in MenuBar component 🐛 (edit-flow-name.spec.ts): fix test cases to use correct data-testid value for input element in edit-flow-name feature * ✨ (store-shard-2.spec.ts): update selectors to match changes in the frontend code for better test accuracy and reliability ✨ (edit-flow-name.spec.ts): update selectors to match changes in the frontend code for better test accuracy and reliability ✨ (flowSettings.spec.ts): update selectors to match changes in the frontend code for better test accuracy and reliability ✨ (general-bugs-move-flow-from-folder.spec.ts): update selectors to match changes in the frontend code for better test accuracy and reliability * ✨ (FlowMenu/index.tsx): add useEffect hook to set flow name when currentFlow is present and not editing name * fix errors * ✅ (youtube-transcripts.spec.ts): update timeout values for page.waitForSelector to improve test performance and reliability * ✨ (sliderComponent): Add cn utility function to improve classnames handling in SliderComponent 📝 (floatComponent.spec.ts): Update test descriptions and values for NVIDIA related components ♻️ (sliderComponent.spec.ts): Refactor code to replace FloatInput with SliderInput and update import statements and values for temperature slider * ✅ (youtube-transcripts.spec.ts): skip the test for youtube transcripts component to prevent it from running during test suite execution |
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| docker_example | ||
| docs | ||
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| test-results | ||
| .env.example | ||
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| 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.