GitNexus
⚠️ Important Notice:** GitNexus has NO official cryptocurrency, token, or coin. Any token/coin using the GitNexus name on Pump.fun or any other platform is not affiliated with, endorsed by, or created by this project or its maintainers. Do not purchase any cryptocurrency claiming association with GitNexus.
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Building nervous system for agent context.
Indexes any codebase into a knowledge graph — every dependency, call chain, cluster, and execution flow — then exposes it through smart tools so AI agents never miss code.
https://github.com/user-attachments/assets/172685ba-8e54-4ea7-9ad1-e31a3398da72
Like DeepWiki, but deeper. DeepWiki helps you understand code. GitNexus lets you analyze it — because a knowledge graph tracks every relationship, not just descriptions.
TL;DR: The Web UI is a quick way to chat with any repo. The CLI + MCP is how you make your AI agent actually reliable — it gives Cursor, Claude Code, and friends a deep architectural view of your codebase so they stop missing dependencies, breaking call chains, and shipping blind edits. Even smaller models get full architectural clarity, making it compete with goliath models.
Star History
Two Ways to Use GitNexus
| CLI + MCP | Web UI |
|---|
| What | Index repos locally, connect AI agents via MCP | Visual graph explorer + AI chat in browser |
| For | Daily development with Cursor, Claude Code, Windsurf, OpenCode | Quick exploration, demos, one-off analysis |
| Scale | Full repos, any size | Limited by browser memory (~5k files), or unlimited via backend mode |
| Install | npm install -g gitnexus | No install —gitnexus.vercel.app |
| Storage | KuzuDB native (fast, persistent) | KuzuDB WASM (in-memory, per session) |
| Parsing | Tree-sitter native bindings | Tree-sitter WASM |
| Privacy | Everything local, no network | Everything in-browser, no server |
Bridge mode: gitnexus serve connects the two — the web UI auto-detects the local server and can browse all your CLI-indexed repos without re-uploading or re-indexing.
CLI + MCP (recommended)
The CLI indexes your repository and runs an MCP server that gives AI agents deep codebase awareness.
Quick Start
# Index your repo (run from repo root)
npx gitnexus analyze
That's it. This indexes the codebase, installs agent skills, registers Claude Code hooks, and creates AGENTS.md / CLAUDE.md context files — all in one command.
To configure MCP for your editor, run npx gitnexus setup once — or set it up manually below.
MCP Setup
gitnexus setup auto-detects your editors and writes the correct global MCP config. You only need to run it once.
Editor Support
| Editor | MCP | Skills | Hooks (auto-augment) | Support |
|---|
| Claude Code | Yes | Yes | Yes (PreToolUse + PostToolUse) | Full |
| Cursor | Yes | Yes | — | MCP + Skills |
| Windsurf | Yes | — | — | MCP |
| OpenCode | Yes | Yes | — | MCP + Skills |
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