GitNexus

GitNexus is an open-source knowledge graph engine from Akon Labs that indexes your codebase into a deterministic graph of dependencies, callers, imports, call chains, execution flows, clusters, and cross-repository relationships. Instead of leaving your coding agent to rely only on file searches, embeddings, or similarity guesses, GitNexus gives it a precise, structured map of how your code actually fits together.

GitNexus connects to coding agents through MCP, so your AI assistant can query structured code context on demand. It supports impact analysis, blast-radius detection, git-diff analysis, architecture discovery, hybrid search, and multi-repository graph analysis, making everyday work like refactoring, debugging, and exploring an unfamiliar codebase faster and far more reliable.

The local version keeps your code, indexing, and queries entirely on your own machine, giving you privacy and full control. For teams that need more, Enterprise provides managed SaaS or self-hosted deployments with features such as automated PR review, auto-reindexing, unified multi-repo graphs, SSO, and dedicated support.