Index any codebase into a knowledge graph and serve an interactive web UI for exploring symbols, call chains, clusters, and execution flows. Tunneled via Cloudflare for remote access.

When to Use

User wants to visually explore a codebase's architecture
User asks for a knowledge graph / dependency graph of a repo
User wants to share an interactive codebase explorer with someone

Prerequisites

Node.js (v18+) — required for GitNexus and the proxy
git — repo must have a .git directory
cloudflared — for tunneling (auto-installed to ~/.local/bin if missing)

Size Warning

The web UI renders all nodes in the browser. Repos under ~5,000 files work well. Large repos (30k+ nodes) will be sluggish or crash the browser tab. The CLI/MCP tools work at any scale — only the web visualization has this limit.

Steps

Index any codebase into a knowledge graph and serve an interactive web UI for exploring symbols, call chains, clusters, and execution flows. Tunneled via Cloudflare for remote access.

When to Use

User wants to visually explore a codebase's architecture
User asks for a knowledge graph / dependency graph of a repo
User wants to share an interactive codebase explorer with someone

Prerequisites

Node.js (v18+) — required for GitNexus and the proxy
git — repo must have a .git directory
cloudflared — for tunneling (auto-installed to ~/.local/bin if missing)

Gitnexus Explorer

When to Use

Prerequisites

Size Warning

Steps

Gitnexus Explorer

When to Use

Prerequisites

Size Warning

Steps

1. Clone and Build GitNexus (one-time setup)

2. Patch the Web UI for Remote Access

Session Logs

OpenClaw Test Heap Leaks

Node Connect

Openclaw Qa Testing

Openclaw Secret Scanning Maintainer

Flags