jestjs/jest

Agent rules file7/15

Found CLAUDE.md, copilot-instructions.md but no AGENTS.md — only some tools will pick these up.

FIX → Add an AGENTS.md at the root: architecture map, hard rules, and how to verify changes.

Rules have substance0/8

Your rules file is very thin — a couple of lines won't steer anything.

FIX → Write real working rules: what to never touch, what to run after every change, where things live.

Cross-tool coverage7/7

2 rule files — Claude Code, Cursor, and Copilot users all get guidance.

CI pipeline10/10

GitHub Actions workflows found — agents' mistakes get caught.

Tests exist8/8

Test files found — agents can prove their changes work.