Content
52%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.
The body delivers strong, concrete Nest.js diagnostics — real issue patterns with frequency/complexity ratings, executable detection and validation commands, and a clear invocation workflow. Its main weaknesses are a ~550-line monolithic structure with zero progressive disclosure (no reference files despite content that warrants them) and substantial padding of framework knowledge Claude already has.
Suggestions
Split the 17 'Problem-Specific Approaches', the Code Review Checklist, and the decision trees into separate reference files (e.g. references/problems.md, references/checklist.md), leaving a lean overview in SKILL.md with clearly signaled one-level-deep links.
Trim content Claude already knows — generic module/decorator/dynamic-module pattern examples, doc-link catalogs, and obvious checklist items — to respect the token budget.
Complete the skeletal code snippets (e.g. the exception filter with only "// Custom error handling") or drop them in favor of the already-good diagnostic guidance.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | At ~550 lines the body is noticeably verbose: generic checklists ("Caching is implemented for expensive operations"), doc-link catalogs, and standard framework patterns (module/decorator basics) that Claude already knows pad out the genuinely non-obvious material. It is above score 1 because the real GitHub/SO issue patterns and detection commands do add information Claude would not naturally recall. | 2 / 5 |
Actionability | The body provides executable detection commands (grep-based package.json checks), fix-validation commands (npm run build / test / test:e2e), and concrete diagnostic guidance like "The '?' indicates missing provider at that position". Minor gaps remain: several code snippets are skeletons with placeholder comments ("// Custom error handling") rather than complete implementations. | 4 / 5 |
Workflow Clarity | The "When invoked" section gives a numbered 0–4 sequence with escalation routing to other experts, and the validation order "typecheck → unit tests → integration tests → e2e tests" is stated explicitly with corresponding commands and repeated in the Fix Validation section. Not 5 because error-recovery feedback loops (what to do when a checkpoint fails) are implied rather than explicit. | 4 / 5 |
Progressive Disclosure | There are no bundle files at all (no references/, scripts/, or assets/), and all ~550 lines are inlined in SKILL.md — content that clearly belongs in separate files (the 17 problem patterns, the review checklists, the decision trees) is all inline. It scores above 1 only because section headers make the monolith navigable. | 2 / 5 |
Total | 12 / 20 Passed |