GH · GITHUB// 28d agoOPENSOURCE RELEASE

GitNexus builds knowledge graph for AI coding agents

GitNexus is a zero-server code intelligence engine that indexes any codebase into a persistent knowledge graph — tracking every dependency, call chain, and functional cluster — and exposes it to AI coding agents via MCP tools. It runs entirely in-browser via WebAssembly or as a local CLI, giving agents like Cursor, Claude Code, and Windsurf structural awareness before they make changes.

// ANALYSIS

This is the missing context layer that AI coding agents have desperately needed — blast-radius analysis and dependency graphs that prevent agents from shipping blind edits.

–Precomputes structure at index time (clusters, blast radii, execution flows) rather than making agents iteratively explore raw graph edges — one tool call returns decision-ready context
–7 MCP tools cover impact analysis, hybrid search (BM25 + semantic + RRF), coordinated renaming, and raw Cypher queries against the knowledge graph
–Browser mode via Tree-sitter WASM + KuzuDB WASM is genuinely clever — full codebase indexing with no install, no server, no API keys for repos up to ~5k files
–Supports 13 languages and 30+ node types; the 9-phase ingestion pipeline is unusually thorough for an OSS project from a solo developer
–13k+ stars acquired since August 2025 signals strong developer appetite for agent infrastructure tooling beyond the LLM itself

// TAGS

gitnexusagentmcpragdevtoolopen-sourcegraph

DISCOVERED

28d ago

2026-03-15

PUBLISHED

28d ago

2026-03-15

RELEVANCE

8/ 10