Content
87%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A high-quality, lean body with executable templates, a fixture table, and well-signaled one-level-deep references to real bundle files. The only gap is the absence of explicit validation/feedback-loop checkpoints in its workflows.
Suggestions
Add an explicit validate->fix->retry checkpoint for test authoring, e.g. 'run the new test with --debug; if it flakes, fix the wait/selector rather than adding a timeout'.
For the performance/metric workflow, state the verification step explicitly (e.g. 're-run 5x to confirm the measurement is stable') so the sequence has a concrete checkpoint.
Promote the 'Common Mistakes' items into a short numbered checklist with a confirm step after writing each test, so the workflow carries an explicit feedback loop.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean and efficient throughout -- no explanation of concepts Claude already knows; specifics like '~600ms of synthetic noise' and numeric-grid-cells-as-strings earn their place. Could not be meaningfully tightened without losing value. | 3 / 3 |
Actionability | Fully executable guidance: a copy-paste test file template, a fixture table with exact call signatures, real `npx playwright test ...` commands, and a concrete performance timer recipe. Copy-paste ready. | 3 / 3 |
Workflow Clarity | Sequences are clear (Start Here -> Critical structure -> fixtures -> POMs -> assertions -> running) and the performance section gives a recipe plus rationale, but there are no explicit validate/fix/retry checkpoints for the fragile operations (e.g. test authoring, POM method choice), which the rubric requires for a 3. | 2 / 3 |
Progressive Disclosure | SKILL.md is a well-organized overview with a dedicated 'Progressive Documentation' section signaling one-level-deep references; all six referenced files exist and content is appropriately split rather than inlined. | 3 / 3 |
Total | 11 / 12 Passed |