80.4
Overall
Strengths
- CI configuration
- CONTRIBUTING guide
- Dependency manifest
- Reproducible dev env
- Linter / formatter config
Gaps
- AGENTS.md / CLAUDE.md
- License file
- Pre-commit / git hooks
Suggestions to improve for a specific model
- 1AGENTS.md / CLAUDE.mdAdd an AGENTS.md covering project goals, layout, setup commands, and conventions. Aim for 800+ chars of real guidance (not boilerplate).+9.6 pts
- 2Pre-commit / git hooksSet up pre-commit (.pre-commit-config.yaml), husky, or lefthook to run format+lint on every commit.+5.5 pts
- 3License fileAdd a LICENSE (or COPYING) file — MIT, Apache-2.0, BSD, GPL, etc. — at the repo root.+4.1 pts
Per-model scores
Claude Code
Weights AGENTS.md and tests heavily — Claude Code leans on an instructions file and a fast feedback loop.
Cursor
Weights type config and a detailed README highly — Cursor's inline edits benefit from static types and skim-readable docs.
Devin
Weights CI and reproducible envs highly — Devin runs in a sandboxed VM and needs end-to-end automation.
GPT-5 Codex
Balanced profile as a reference point.
Signal breakdown
AGENTS.md / CLAUDE.md· 0% pass
No agent instructions file found
CI configuration· 100% pass
1 GitHub Actions workflow(s)
.github/workflows
CONTRIBUTING guide· 100% pass
Guide present
CONTRIBUTING.md
Dependency manifest· 100% pass
Manifest present
Cargo.toml
Reproducible dev env· 100% pass
2 env artifacts (Makefile, makefile)
Makefile
License file· 0% pass
No LICENSE/COPYING file
Linter / formatter config· 100% pass
Config detected
rustfmt.toml
Pre-commit / git hooks· 0% pass
No pre-commit / husky / lefthook found
README· 100% pass
README detailed (28041 chars)
README.md
Manageable size· 90% pass
47 files — very small
Test suite· 100% pass
Found /tests
tests
Type configuration· 100% pass
Typed language (Rust/Go)