Open Source (RA-H OS)
The open-source RA-H surface and where to start
RA-H Open Source (RA-H OS)
RA-H OS is the open-source local graph surface of RA-H.
It gives you:
- local SQLite graph storage
- a local UI
- standalone MCP access for external agents
- editable shared skills
Start Here
Use the repo docs as the practical source of truth:
What The Open-Source Contract Matches
- no runtime
dimensions - no runtime
contexts - source-first node model
- direct lookup first
- broader retrieval when useful
- app-owned chunking and embeddings