v0.4.19
What's new
Two new tools (11 → 13):
locate— paste a stacktrace, failing-test id, or diff and get the most relevant nodes back, ranked. The debugging on-ramp: start from the error, not a filename.read— return a node's exact source, sliced from its file by the graph's line span. No grep, no scrolling.
Richer existing tools:
impacttakes multiple comma-separated nodes — whole-diff blast radius in one call.activategains edge-weightprofiles (repair/review/onboard).activate/impact/locategainmode=prose— ranked subgraph as primed prose for LLM context.dense_textgainsseed=for a scoped map of one feature's neighbourhood, plus abudgetchar cap across the read tools.
Performance:
- Incremental parse cache —
generate/reloadre-parse only changed files (engine 0.4.16).
Install
uvx mcp-repo-graph --repo .
Works with any MCP client — Claude Code/Desktop, Cursor, VS Code, Codex, Gemini CLI, Antigravity, Windsurf. 20 languages, frontend-to-backend cross-stack. https://repo-graph.com