Content
63%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A dense, highly actionable backend standards document with real code and a well-validated migration checklist. Its main weaknesses are length: rationale paragraphs re-explain well-known resilience concepts, a full circuit-breaker implementation is included then disclaimed, and the alternative SQLite stack is fully inlined instead of being progressively disclosed.
Suggestions
Trim or remove the explanatory rationale paragraphs (thundering herd, circuit breaker state machine, TTL tradeoffs) — Claude already knows these concepts; keep only the decision guidance (e.g., which cache strategy applies to which resource type).
Move the disclaimed CircuitBreaker class and the full 'Stack Alternativa — Plain JS + better-sqlite3' section into a reference file, leaving in SKILL.md only when-to-use guidance and a pointer, mirroring the existing pattern of references/idempotencia-e-postgres-avancado.md.
Resolve or qualify the references to files outside the bundle (policies/*.md, docs/skill-guides/backend-api.md, GLOBAL.md) — either bundle them or mark them as belonging to the parent multi-skill system so navigation does not dead-end.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly efficient and code-dense, but includes unnecessary explanation of concepts Claude already knows (thundering herd, circuit-breaker states, TTL tradeoffs) and a full 30-line CircuitBreaker class immediately disclaimed with "Não implementar circuit breaker do zero em produção... preferir a implementação testada". Not 2 because there is no tutorial-style padding; not 4 because several sections clearly need trimming. | 3 / 5 |
Actionability | Concrete, near-executable guidance throughout: complete Zod validators, Prisma schema, parametrized SQLite repositories, exact SQL ("EXCLUDE USING gist (room_id WITH =, booking_period WITH &&)"), and endpoint tables. Minor gaps — snippets reference undefined helpers (verifyAccessToken, untyped (req, res, next), model: any) — keep it below copy-paste-ready anchor 5. | 4 / 5 |
Workflow Clarity | The migration workflow has a genuine validation feedback loop ("rodar UP em staging → confirmar que a aplicação antiga E a nova conseguem ler/escrever → rodar DOWN e confirmar... Se qualquer passo falhar, corrigir a migration e repetir o ciclo"), and the auth login/refresh/logout flows are sequenced. Not 5 because most of the skill is standards/patterns rather than an end-to-end sequenced workflow with checkpoints. | 4 / 5 |
Progressive Disclosure | The two in-body references point to the real references/idempotencia-e-postgres-avancado.md, one level deep and clearly signaled with content descriptions — but the body also cites files absent from the bundle (policies/execution.md, docs/skill-guides/backend-api.md, GLOBAL.md), and large blocks (the entire SQLite alternative stack, resilience code, service pattern) are inlined where they belong in reference files. This matches anchor 3 (content that should be separate is inline) more than anchor 4. | 3 / 5 |
Total | 14 / 20 Passed |