akarachen/project
Cross-language project standards: domain modeling, GitHub Actions hygiene, test judgment, and the pre-commit gate.
Apply before creating a commit. Verify the pending changes with the relevant language checklist and the repository's existing checks.
Apply when designing or reviewing business models, state machines, business rules, domain ownership, or side-effect boundaries in any language.
Apply Eric's GitHub Actions standards. Use when creating, editing, reviewing, or debugging GitHub Actions workflows, reusable workflows, or action references; selecting versions for uses; or validating workflow YAML.
Apply Eric's test-writing standards. Use when deciding whether to add tests, choosing unit vs integration coverage, writing focused regression or correctness tests, reviewing tests, or explaining test strategy.