Content
48%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 is strong on executable commands and includes a well-sequenced, validation-checked cleanup workflow appropriate for a destructive skill. Its main weaknesses are verbosity from overlapping safety/best-practice/risk sections and the absence of any progressive disclosure — everything, including full scripts, is inlined in one long file.
Suggestions
Move the cleanup scripts and the savings calculator into a scripts/ directory (and longer material into references/) with one-line pointers, keeping SKILL.md as a concise overview.
Consolidate 'Safety Checklist', 'Best Practices', and 'Risk Mitigation' into a single deduplicated safety section and drop the 'Kiro CLI Integration' and 'Example Prompts' filler to cut token overhead.
Fix the non-functional Lambda example (remove the try/except around a bare print and the unused timedelta import) and add pagination plus a concrete cross-account profile setup step to the discovery code.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The 305-line body has several padded and redundant sections: 'When to Use This Skill' repeats the frontmatter verbatim, and 'Safety Checklist', 'Best Practices', and 'Risk Mitigation' restate the same notify/snapshot/document/test-first guidance three times, plus promotional 'Kiro CLI Integration' and 'Example Prompts' filler. | 2 / 5 |
Actionability | Most guidance is concrete and executable (aws CLI one-liners, boto3 calculator, lifecycle JSON, CloudWatch alarm), but there are real gaps: the Lambda example wraps a bare print in try/except with unreachable 'Error deleting' logic, multi-account discovery assumes profiles named 'account-<id>' without setup, and discovery commands lack pagination — enough missing key details to fall below the 'mostly executable' anchor. | 3 / 5 |
Workflow Clarity | The four-phase Cleanup Workflow (Discovery → Validation → Execution dry-run first → Verification) plus a Safety Checklist provides a clear sequence with explicit validation checkpoints, so the destructive-operation cap at 3 does not apply; it falls short of 5 only because error-recovery feedback loops (what to do when verification finds an issue) are implicit rather than explicit. | 4 / 5 |
Progressive Disclosure | There are no bundle files at all (no references/, scripts/, or assets/), and content that clearly belongs in separate files — five standalone cleanup scripts, a savings calculator, and a Lambda function — is inlined in a single ~305-line SKILL.md. Section headers give reasonable navigation, which keeps this above the 'minimal structure' anchor. | 3 / 5 |
Total | 12 / 20 Passed |