GitNexus

Why we included this project

GitNexus builds a knowledge graph of a codebase entirely in the browser. You drop in a repository from GitHub, GitLab, Azure, or a local folder, or just a ZIP file, and it maps how modules, call chains, and dependencies relate to each other. The built-in Graph RAG agent answers questions using those relationships rather than flat file descriptions, which helps when you're onboarding onto an unfamiliar codebase or trying to make sense of a large monorepo. The same graph is exposed through a CLI and an MCP server, so coding agents like Cursor and Claude Code get architectural context instead of guessing during edits. Teams working in large, tangled repositories who want a self-contained way to map and query their code will find this a practical complement to their existing tooling.