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vanshpatil16

graphdex

by vanshpatil16
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graphdex

The code graph that's never stale.

A Python library + CLI + MCP server that maintains an always-correct structural code graph (functions, classes, imports, calls, tests) and serves token-budgeted, confidence-labeled context to AI coding agents.

Status: v0.1 core engine in development — Python parsing, two-pass import-aware resolution, subtoken search, and CLI are implemented; freshness (self-healing reads) and the MCP server land next. Design spec: docs/superpowers/specs/2026-07-17-graphdex-design.md.

Why graphdex

Code-graph tools for AI agents share four recurring weaknesses:

Problem elsewhere

graphdex answer

Stale graphs served as fresh when watchers die

Self-healing reads — every query dirty-checks the working tree and repairs the graph inline; every response carries a freshness field

Cross-file calls matched by bare name (false blast radii)

Import-aware two-pass resolution with per-edge confidence tiers (RESOLVED / IMPORT_INFERRED / NAME_ONLY) and min_confidence filtering

30 MCP tools taxing every agent request

8 consolidated tools that return source snippets inline within a token_budget

Search that only sees exact identifier names

Subtoken FTS5 indexing — getUserById matches "user by id"

Related MCP server: Graft

Planned surfaces (v1)

  • Library: from graphdex import Graphdex; gd = Graphdex("."); gd.callers_of("login")

  • CLI: graphdex build | status | search | impact | serve

  • MCP: graphdex serve (stdio) — works with Claude Code, Cursor, Codex, and any MCP client

v1 languages: Python, TypeScript, JavaScript (+JSX/TSX), Go, Rust, Java.

Credits

Clean-room implementation inspired by the excellent code-review-graph (MIT) — our analysis of its trade-offs shaped this design. No code is copied from it.

License

MIT

This server cannot be installed

A
license - permissive license
Not graded
quality - not tested
B
maintenance

How are these scores calculated?

Maintenance

–Maintainers
–Response time
–Release cycle
–Releases (12mo)
Commit activity

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