aimasteracc/tree-sitter-analyzer
aimasteracc
Python50updated 1mo ago
Python50updated 1mo agoCross-language-safe code-intelligence MCP for AI agents: 13 languages, family-gated call graph, blast radius, health grading, 8 facade tools, JSON envelopes, 100% local. Run miswire-audit on your repo.
ClaudeCodexCursorMCP
aiai-agentsai-codinganthropicastcall-graphclaude-codecode-analysiscode-intelligencecodegraphcross-languagedeveloper-tools
README
🌳 Tree-sitter Analyzer
Code intelligence for AI agents: a pre-indexed, token-efficient MCP server — 8 MCP tools + CLI, 100% local.
- Instant structural answers. Who calls this? What would break? Generate a UML diagram. One call returns the whole answer — no grep loop.
- Token-budget aware. TOON output cuts bulk/tabular payload by ~50-70% vs raw JSON (measured invariant); RFC-0012 measured 0.52× ratio on representative decision tools.
- Edit safely.
safe_to_edit+change_impact+ constraint DSL gate every modification before it happens; ≈0 cross-language mis-wires in the call graph.
100% local means the index lives in
.ast-cache/inside your repo, no telemetry, no remote calls. Every MCP response + CLI output is generated locally from the SQLite+FTS5 cache.
Upgrading from v1.x? See docs/MIGRATION.md.
Get Started
One-line install for Claude Code:
claude mcp add tree-sitter-analyzer \
--env TREE_SITTER_PROJECT_ROOT="$PWD" \
-- uvx --from "tree-sitter-analyzer[mcp]" tree-sitter-analyzer-mcp
Restart your agent, then say: *"Run the `in