GitNexus: Client-Side Code Knowledge Graph with Graph RAG Agent — 23.1K Stars, Trending #1 on GitHub

GitHub·high signal

GitNexus indexes codebases into a structured knowledge graph tracking dependencies, call chains, and execution flows entirely client-side in the browser using LadybugDB WASM. It exposes 16 MCP tools for querying code relationships, impact analysis, and cross-repository searches, making it plug-and-play with Claude Code, Cursor, and Codex. For builders running AI coding agents, this is the first tool that gives agents a genuine graph-structured understanding of a codebase without sending code to any server.