Documentation
RA-H documentation home
Get started building with RA-H
Get started capturing, connecting, and retrieving from your local graph.
Start here
Download RA-H, open the app, and say let's get started. The onboarding skill will walk you through first-run setup, API keys, your first useful node, and the current MCP path.
- Go to ra-h.app/download
- Download the Mac app or clone the open source version
- Open chat and say
let's get started
The Mac app ships with the full private product surface. The open source version gives you the same local-first graph and MCP workflow with your own API keys.
Start building
Capture your knowledge, connect it to AI tools, and build your contextual substrate:
Mac App
Signed Mac app with the full private product surface.
Open Source
Self-host with your own API keys. Full control, MIT licensed.
MCP Server
Connect Claude Code and other AI tools to your knowledge base.
Developer access
For developers integrating RA-H into applications:
GitHub Repository
Full source code, issues, and contributions.
MCP Integration
Connect any MCP-compatible tool to your knowledge graph.
Documentation
Overview
What RA-H is and why it exists
Getting Started
Installation and first steps
Architecture
Current runtime, retrieval, and graph contract
Schema + Search
SQLite structure, indexes, chunks, and retrieval
Tools and Skills
Available tools and the skill system
UI
Current pane system and focused-node work
External Agents (MCP)
Connect Claude Code and other AI assistants
Open Source and Local
Open-source MCP setup and local/community patterns