# Langflow Documentation

> Official documentation for Langflow, a low-code platform for building and deploying AI-powered agents and workflows with a visual builder, API, and MCP server. Technical documentation for developers, data scientists, and teams building RAG and multi-agent applications.

Langflow is open source (MIT). Run locally with `uv run langflow run` (Python 3.10–3.13, default http://127.0.0.1:7860). Also available as Langflow Desktop (Windows, macOS). Key areas: get started (installation, quickstart, tutorials), flows (build, run via API or webhooks, test, import/export), agents and MCP, develop (config, storage, observability), deploy (Docker, Kubernetes, cloud), components reference, and API reference.

## Docs

- [About Langflow](https://docs.langflow.org/about-langflow): Platform overview and introduction
- [Install Langflow](https://docs.langflow.org/get-started-installation): Installation options (OSS, Docker, from source)
- [Quickstart](https://docs.langflow.org/get-started-quickstart): Get up and running quickly
- [Use the visual editor](https://docs.langflow.org/concepts-overview): Visual flow builder overview
- [Trigger flows with the API](https://docs.langflow.org/concepts-publish): Run flows via the Langflow API
- [Agents](https://docs.langflow.org/agents): Agents and tools
- [MCP client and server](https://docs.langflow.org/mcp-client): Model Context Protocol integration
- [Deployment overview](https://docs.langflow.org/deployment-overview): How to deploy Langflow
- [Security](https://docs.langflow.org/security): Deployment and security guidance
- [Release notes](https://docs.langflow.org/release-notes): Version history and release notes

## Community

- [GitHub repository](https://github.com/langflow-ai/langflow): Source code and issues
- [Langflow website](https://langflow.org): Main product site
- [Langflow Desktop](https://langflow.org/desktop): Desktop app download
- [Discord](https://discord.com/invite/EqksyE2EX9): Community chat
- [Twitter/X](https://x.com/langflow_ai): Updates and news
- [YouTube](https://www.youtube.com/@Langflow): Tutorials and demos

## Optional

- [Build flows](https://docs.langflow.org/concepts-flows): Concepts for building flows
- [Test flows](https://docs.langflow.org/concepts-playground): Playground and testing
- [Components overview](https://docs.langflow.org/concepts-components): Component reference introduction
- [API reference](https://docs.langflow.org/api-reference-api-examples): Get started with the Langflow API
- [Troubleshooting](https://docs.langflow.org/troubleshoot): Troubleshooting guide