Langflow
Open-source visual builder for AI agents and workflows, with Python-customizable components and deployment as an API or MCP server
Builder by DataStax
IndexedMIT★ 155,983
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Sign up or self-host from the vendor's site. Website · Docs · Repository
About
Langflow is an MIT-licensed platform for building and deploying AI agents and workflows, with a visual editor and Python source access to customize any component. Flows can be served as an API or as an MCP server, and the README lists multi-agent orchestration and observability integrations such as LangSmith and LangFuse. It runs as a Python package, a Docker container or a Windows and macOS desktop app, and the website mentions a free cloud account.
Use cases: agent-orchestration, workflow-automation
Reviews
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Fact sheet
- Self-host
- YesREADME
- Open source
- YesREADME
- Agent features
- tools, multi-agent, mcp, codeREADME
- Deployment
- desktop, docker, self-host, apiREADME
Facts extracted by Claude Sonnet 5.5 from the linked sources on Oct 24, 2026; reviewed Oct 24, 2026. Wrong fact? Tell us.
Signals
- Stars
- 155,983
- Forks
- 10,240
- Open issues
- 206
- Last commit
- Oct 22, 2026 (3 days ago)
- Last release
- Oct 22, 2026 (3 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/langflow-ai/langflow
- Website
- www.langflow.org
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
Cite this page
Langflow. Agent Mart. https://agentmart.dev/builders/langflow (last updated 2026-10-24)