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JamesFincher
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gitnexus-explorer

Index a software repository into a queryable knowledge graph for visual exploration.

Updated May 4, 2026
Search Tags:#knowledge graph#dependency analysis#visualization#codebase indexing#web UI#gitnexus#cloudflare tunnel
One-click install
npx skills add https://github.com/JamesFincher/gengar --skill gitnexus-explorer-jamesfincher
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: gitnexus-explorer
Source: https://github.com/JamesFincher/gengar/tree/main/optional-skills/research/gitnexus-explorer
Command: npx skills add https://github.com/JamesFincher/gengar --skill gitnexus-explorer-jamesfincher

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Gitnexus Explorer solves the challenge of understanding large, unfamiliar codebases by turning raw source code into a navigable knowledge graph you can explore visually.

Core Features & Use Cases

  • Knowledge-graph indexing: Indexes an entire repository into symbols, call chains, clusters, and execution flows.
  • Interactive web UI: Serves a browser-based graph explorer so you can quickly identify architecture and relationships without manual grep-ing.
  • Remote sharing via Cloudflare tunnel: Makes the explorer reachable from anywhere by tunneling a single local web/proxy port.

Use case: When onboarding to a new project or reviewing refactors, you can visualize modules and call paths to answer questions like “Where does request handling start?” or “Which components depend on this service?”

Quick Start

Use the gitnexus-explorer skill to index your target repository and expose the interactive explorer through a Cloudflare tunnel.

Frequently Asked Questions about gitnexus-explorer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I visualize a codebase as an interactive knowledge graph?▼

You can visualize a codebase as an interactive knowledge graph by indexing the repository into symbols and call chains, then serving the results through a browser-based web UI for architectural exploration.

What is the best way to analyze dependencies and call chains for codebase onboarding?▼

Analyzing dependencies for codebase onboarding involves indexing the repository into a queryable knowledge graph, allowing you to interactively browse execution flows and identify module relationships without manual searching.

Can I share my local codebase visualization remotely using a Cloudflare tunnel?▼

Yes, you can share your local codebase visualization remotely by tunneling the local web proxy port through a Cloudflare tunnel, making the interactive graph explorer reachable from anywhere.

Does codebase indexing work without installing local GitNexus dependencies?▼

No, codebase indexing requires a local GitNexus install workflow to process the repository and generate the queryable knowledge graph before serving the production web build through a same-origin proxy.

How do I identify where request handling starts in an unfamiliar codebase?▼

To identify where request handling starts, you use the interactive web UI to navigate the indexed knowledge graph, visually tracing call chains and execution flows back to their origin points.

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