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v0.4.19

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@James-Chahwan James-Chahwan released this 08 Jun 17:07

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:

  • impact takes multiple comma-separated nodes — whole-diff blast radius in one call.
  • activate gains edge-weight profiles (repair / review / onboard).
  • activate / impact / locate gain mode=prose — ranked subgraph as primed prose for LLM context.
  • dense_text gains seed= for a scoped map of one feature's neighbourhood, plus a budget char cap across the read tools.

Performance:

  • Incremental parse cache — generate / reload re-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