Content
56%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 well-organized, dense policy guide with clear sequencing and explicit completion gates for its workflows, but it is heavy on abstract decision prose, light on worked examples, and keeps everything in one long file instead of splitting catalogs into reference files. It functions as an instruction-only skill, yet its actionability and token efficiency fall short of the strongest examples.
Suggestions
Split the anti-pattern catalog and the 'Common Failure Patterns' catalog into files under references/ (e.g. references/anti-patterns.md, references/failure-patterns.md) and keep SKILL.md as a concise overview with clearly signaled one-level-deep links.
Tighten the nominalized policy sentences into short imperative directives and merge the duplication/abstraction criteria that currently appear in three separate sections ('Technical Anti-patterns', 'Criteria for Code Duplication', and 'Timing of Abstraction').
Add one concrete worked example — e.g. a filled-in '## Impact Analysis' report for a sample hook change — and example check commands for a typical repo, so the quality-gate and impact-analysis guidance is executable rather than purely descriptive.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body avoids explaining concepts Claude already knows (no 'what is React' padding), but it is noticeably wordy: long nominalized policy sentences such as 'Treat behavior-preserving maintenance inside the confirmed responsibility as current maintainer value when repository evidence shows it reduces change ambiguity, duplicate ownership, defect risk...' and duplication criteria restated across the anti-patterns, duplication, and abstraction sections. Mostly efficient but could be tightened. | 3 / 5 |
Actionability | There are concrete artifacts — the 3-stage impact-analysis procedure with a structured report template, the ASCII decision flow, the check-category checklist, and troubleshooting entries — but the bulk of the guidance is abstract policy prose ('Inspect until the evidence identifies the lowest-total-complexity solution...') with no worked examples, no sample filled-in impact report, and no example commands. Some concrete guidance, but incomplete per the anchor-3 example. | 3 / 5 |
Workflow Clarity | The multi-step processes are clearly sequenced with checkpoints: Discovery → Understanding → Identification with explicit completion criteria ('Complete all 3 stages', 'Completion requires every applicable configured check to pass'), a 'Proceed when...' gate, and a Troubleshooting section for error recovery. Not a 5 because the quality-check workflow delegates ordering to the repository and the validation feedback loop (run → fail → fix → re-run) is implied rather than explicit. | 4 / 5 |
Progressive Disclosure | There are no bundle files (references/, scripts/, assets/ are absent) and the ~180-line body inlines everything, including a large anti-pattern catalog and failure-pattern catalog that would naturally live in separate reference files. Section headers are clear, so structure exists, but content that should be separate is inline — the anchor-3 case. | 3 / 5 |
Total | 13 / 20 Passed |