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neovim/neovimGitHub

https://github.com/neovim/neovim
Stars:
99k
Default branch:
master
Last scored:
4h ago
Overall

Strengths

  • CI configuration
  • CONTRIBUTING guide
  • Reproducible dev env
  • License file
  • README

Gaps

  • Dependency manifest
  • Linter / formatter config
  • Pre-commit / git hooks
  • Type configuration

Suggestions to improve for a specific model

  1. 1
    Type configuration
    Add a type config (tsconfig.json for JS/TS, mypy.ini or pyrightconfig.json for Python). Rust/Go are typed by default.
    +14.1 pts
  2. 2
    Dependency manifest
    Commit a proper manifest (package.json, pyproject.toml, Cargo.toml, go.mod, etc.) plus a lockfile.
    +11.3 pts
  3. 3
    Linter / formatter config
    Configure a linter/formatter (ESLint+Prettier, Biome, Ruff, rustfmt+clippy, golangci-lint) and commit the config.
    +11.3 pts

Per-model scores

Claude Code
Weights AGENTS.md and tests heavily — Claude Code leans on an instructions file and a fast feedback loop.
59.9
Cursor
Weights type config and a detailed README highly — Cursor's inline edits benefit from static types and skim-readable docs.
52.1
Devin
Weights CI and reproducible envs highly — Devin runs in a sandboxed VM and needs end-to-end automation.
62.5
GPT-5 Codex
Balanced profile as a reference point.
58.9

Signal breakdown

AGENTS.md / CLAUDE.md· 50% pass
File exists (188 chars) — thin
AGENTS.md
CI configuration· 100% pass
21 GitHub Actions workflow(s)
.github/workflows
CONTRIBUTING guide· 100% pass
Guide present
CONTRIBUTING.md
Dependency manifest· 0% pass
No dependency manifest found
Reproducible dev env· 100% pass
2 env artifacts (Makefile, makefile)
Makefile
License file· 100% pass
License present
LICENSE.txt
Linter / formatter config· 0% pass
No linter/formatter config found
Pre-commit / git hooks· 0% pass
No pre-commit / husky / lefthook found
README· 100% pass
README detailed (5182 chars)
README.md
Manageable size· 50% pass
3717 files — large
Test suite· 100% pass
Found /test
test
Type configuration· 0% pass
No type config found