78.6
Overall
Strengths
- CI configuration
- CONTRIBUTING guide
- Dependency manifest
- License file
- Linter / formatter config
Gaps
- AGENTS.md / CLAUDE.md
- 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).+13.2 pts
- 2Pre-commit / git hooksSet up pre-commit (.pre-commit-config.yaml), husky, or lefthook to run format+lint on every commit.+5.3 pts
- 3Test suiteAdd a tests/ (or test/, __tests__/, spec/) directory with runnable tests. Document how to run them in AGENTS.md.+3.9 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
5 GitHub Actions workflow(s)
.github/workflows
CONTRIBUTING guide· 100% pass
Guide present
docs/CONTRIBUTING.md
Dependency manifest· 100% pass
Manifest present
package.json
Reproducible dev env· 70% pass
Has .devcontainer/devcontainer.json
.devcontainer/devcontainer.json
License file· 100% pass
License present
LICENSE
Linter / formatter config· 100% pass
Config detected
eslint.config.mjs
Pre-commit / git hooks· 0% pass
No pre-commit / husky / lefthook found
README· 100% pass
README detailed (3626 chars)
README.md
Manageable size· 100% pass
452 files
Test suite· 70% pass
Test files detected (build/remove-private-fields.test.ts)
build/remove-private-fields.test.ts
Type configuration· 100% pass
Type config present
tsconfig.json