Content
77%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a strong, actionable skill with a complete, executable Server Action and excellent workflow clarity including validation steps and a clear temporal model of subscription state changes. Its main weakness is moderate verbosity — some sections over-explain context or repeat guidance already embedded in the code comments — and the single-file structure is acceptable but could benefit from splitting detailed reference material into supporting files.
Suggestions
Trim the 'When to use this skill' section to 2-3 sentences — Claude doesn't need the full contextual framing of when a cancel button appears.
Consolidate the 'Common pitfalls' section by removing points that merely restate what the code already demonstrates (e.g., the auth check and ownership check pitfalls are already clearly handled in the code with comments).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is mostly efficient and well-structured, but includes some unnecessary verbosity — the 'When to use this skill' section over-explains context, the 'Common pitfalls' section is thorough but could be tightened (some points repeat what the code comments already convey), and the table explaining effectiveFrom values is slightly padded with editorial commentary like 'Surprises users if used as the default.' | 2 / 3 |
Actionability | The full Server Action is complete, executable, copy-paste ready TypeScript with clear inline comments explaining each step. The API call, auth checks, ownership verification, and return DTO are all concrete and specific — not pseudocode. | 3 / 3 |
Workflow Clarity | The multi-step process is clearly sequenced both in the code (numbered steps 1-5) and in the 'What the user sees vs what the database stores' section (3-phase timeline). The 'Verify the integration' section provides explicit validation checkpoints including negative testing (forged subscriptionId, logged-out user). | 3 / 3 |
Progressive Disclosure | The skill references related skills (subscription-sync, webhooks) and external docs, which is good. However, with no bundle files, all content is inline in a single long document (~180 lines). The common pitfalls and verification sections could potentially be separated, and the document is somewhat monolithic for its length. | 2 / 3 |
Total | 10 / 12 Passed |