study8677/repobrain

Health v2 · maintenance only

Adoption not part of the score

1320 stars · 265 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

RepoBrain (formerly Antigravity) is an MCP server and AI coding assistant plugin that indexes a codebase into a knowledge base so you can ask grounded questions about it with file paths and line numbers. It works across Claude Code, Cursor, Codex, Windsurf, Gemini CLI, VS Code Copilot, Cline, and Aider.

Use cases

• ask questions about my codebase with answers grounded in real code
• index a repository so AI coding assistants understand it
• set up an MCP server for codebase Q&A in Claude Code
• find how authentication works in this repo
• give Cursor or Windsurf deep context about my project
• build a knowledge graph of my codebase for LLM agents

When to choose

• you use Claude Code, Cursor, Codex, Windsurf, or similar AI coding tools and want codebase-aware answers
• you need grounded code Q&A with file paths and line numbers instead of hallucinated explanations
• you want an MCP server that indexes your repo once and serves many AI clients

When to avoid

• you need a general-purpose RAG pipeline for non-code documents
• you want a standalone chat UI rather than integration into existing AI coding tools
• your project cannot run a local Python-based indexing backend

Facets

plugin · maturity active

rag search-engine mcp agent-framework chatbot developer-tools developer-tools large-language-models python cli cross-platform editor-plugin mcp-server claude-code cursor codebase-qa knowledge-graph code-search multi-agent llm retrieval-augmented-generation ai-agents code-intelligence

Member repositories

For agents

markdown · JSON · MCP: product_card(name="study8677/repobrain")