Langflow
Visual drag-and-drop agent/workflow builder, still active after the DataStax acquisition
A visual drag-and-drop agent and workflow builder that remains actively developed after being acquired by DataStax.
Frameworks and platforms for building autonomous AI agents and LLM apps.
Key features
- Visual builder for AI agents and workflows with live playground
- Deploys every flow as an API or MCP server tool
- Multi-agent orchestration with conversation management
- Python source access to customize any component
Good for
- Developers prototyping agent workflows visually
- Teams exposing flows as APIs or MCP tools in any stack
Stack & tags
Pythonvisual-builderai-agentsworkflowmcpapiprototypingopen-source
Quick start
uv pip install langflow -U
uv run langflow runFrom the project README on GitHub.
Screenshots
Screenshots from the project’s GitHub README.
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