Open source Self-hostable MCP support free
In these stacks
LicenseMIT
PriceFree
UsageBYOK
Model supportclaude, gpt, gemini, local, byok
Languagespython, typescript
GitHub stars50.6k
Last activity2026-07-02
VerifiedThu Jun 25 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Verified byseed
A framework centered on connecting data to LLMs, with retrieval, agents, and workflows for production RAG.
Strengths
- Best-in-class data connectors and retrieval
- Workflows now support agentic flows
Tradeoffs
- Broad surface area is intimidating
- Agent story overlaps with LangGraph