A plugin that gives an AI agent code intelligence over a codebase by building a knowledge graph of the code.

What does blast radius analysis do?

It shows which parts of the codebase a change affects, so the agent can gauge how far an edit reaches.

How does the augmented search work?

Search runs over the knowledge graph the plugin builds from the code, letting the agent find relevant code across the project.

What can I ask the agent to do with it?

Trace how code executes, see which parts a change affects, or search the codebase.

gitnexus

PackSearch

Gitnexus is a plugin that gives an AI agent code intelligence over a codebase. It builds a knowledge graph of the code, which the agent uses to trace how execution flows, see which parts a change affects, and search across the project. This helps a developer understand the reach of edits and find relevant code without reading everything first.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Have a codebase and an AI agent that can load plugins.

What your AI can do with it

Traces execution flow through the codebase
Runs blast radius analysis showing which parts a change affects
Provides augmented search across the codebase
Builds a knowledge graph of the code for code intelligence

Getting started

Have a codebase and an AI agent that can load plugins.
Install the gitnexus plugin for the agent.
Point the plugin at the codebase so it can build its knowledge graph.
Ask the agent to trace how code executes, check what a change affects, or search the codebase.

Signals

GitHub stars: 48k
Forks: 5k
Last commit: Sep 2026

Questions

What is gitnexus?: A plugin that gives an AI agent code intelligence over a codebase by building a knowledge graph of the code.
What does blast radius analysis do?: It shows which parts of the codebase a change affects, so the agent can gauge how far an edit reaches.
How does the augmented search work?: Search runs over the knowledge graph the plugin builds from the code, letting the agent find relevant code across the project.
What can I ask the agent to do with it?: Trace how code executes, see which parts a change affects, or search the codebase.

Advanced

Item type: plugin
Key: abhigyanpatwari-gitnexus-gitnexus
Source: github.com/abhigyanpatwari/gitnexus

github.com/abhigyanpatwari/gitnexus