Content
100%Reviews 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: concise, concrete, with a clear sequenced workflow and proper one-level-deep progressive disclosure into a real bundle file. It avoids teaching concepts Claude already knows and stays focused on provider-specific state-machine detail.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean throughout — it assumes Claude's competence and adds only payment-domain specifics (state names, test cards, webhook sequences) rather than explaining what payments or state machines are; tables and worked examples each earn their tokens. | 3 / 3 |
Actionability | Instruction-only yet highly actionable: concrete test cards (Stripe `4000 0027 6000 3184`, Adyen `4917 6100 0000 0000`), exact state transitions to assert, and specific webhook events to wait on — per the rubric's scoring note, absence of code is not penalized when guidance is this concrete. | 3 / 3 |
Workflow Clarity | The 'How to use' section gives a clearly sequenced 5-step process (identify → map → enumerate transitions → derive cases → assert coverage) with the final step acting as a verification checkpoint, and the anti-patterns table doubles as a checklist; no destructive/batch validate-fix-retry gap applies. | 3 / 3 |
Progressive Disclosure | SKILL.md is an overview that repeatedly and clearly signals one-level-deep references to references/payment-state-machines.md (a real file containing the per-platform grids and state machines), keeping the detail out of the main file; companion and consumer skills are listed for navigation. | 3 / 3 |
Total | 12 / 12 Passed |