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v0.4.0 — symbol call graph (explain/path), nudge hook, graph export

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@iiTzSenn iiTzSenn released this 08 Jul 13:03
v0.4.0
4303158

Added

  • Symbol-level call graph — references now record their caller (the symbol whose body contains each use), turning the flat usage list into a real call/reference graph. Two new queries expose it: explain (a symbol's callers and callees in one call) and path (the shortest chain of calls connecting two symbols). Available as CLI commands (sens explain, sens path) and MCP tools (explain_symbol, symbol_path); who_uses now also shows which symbol each use sits in.
  • Nudge hook — sens hook is a PreToolUse hook that gently reminds the model to reach for sens (find_symbol, file_outline, explain_symbol, …) before it greps or reads whole files. Fires at most once per session per tool and stays silent on non-source files.
  • Graph export — the dashboard can export the dependency graph to GEXF, GraphML, DOT, JSON and a CSV edge list via /api/export, so it opens in Gephi, yEd, Cytoscape or Graphviz.

Improved

  • Faster queries — the query engine builds its name/file/id lookups, the import adjacency and the call graph once up front (O(1) lookups), and the engine is memoized per project so repeated MCP calls skip re-reading and re-parsing the index from disk.

npm: npm i -g sens-mcp@0.4.0 · Full changelog in CHANGELOG.md

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