Content
85%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-structured reference skill with a clear sequenced workflow, explicit validation guidance, an anti-patterns checklist, and clean progressive disclosure into three real reference files. Slight conciseness gains are available by trimming concept restatements in the Overview and auth-vs-capture sections.
Suggestions
Trim restatements of concepts Claude already knows (e.g. 'The PaymentIntent encapsulates the lifecycle of a customer payment' and the basic definition of authorise/capture) to tighten the Overview and authorisation-vs-capture sections.
Consider shortening the inline doc citations (e.g. the full idempotency quote) to a one-line pointer plus the rule, since the URL already carries the source.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly lean and reference-deferred with little padding, but the Overview and authorisation-vs-capture sections restate concepts (e.g. what a PaymentIntent is) Claude already knows, and some citations are slightly verbose. | 4 / 5 |
Actionability | Provides concrete test-card numbers, specific webhook event names, per-transition assertions, and a worked example table; actionable guidance with only minor gaps, and the absence of literal code is acceptable for an instruction/reference skill. | 4 / 5 |
Workflow Clarity | The 'How to use' section gives a clear 5-step sequence (identify -> map -> enumerate -> derive -> assert) with an explicit validation checkpoint that handlers must be webhook-driven rather than inferred from the sync return, plus an anti-patterns checklist. | 5 / 5 |
Progressive Disclosure | SKILL.md is a clear overview pointing to three real, well-signaled one-level-deep references (payment-state-machines.md, 3ds-flows.md, gateway-test-cards.md), each cited at the relevant section, with no nested references. | 5 / 5 |
Total | 18 / 20 Passed |