Content
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is actionable and well-structured with executable examples, a decision table, checklist, and a single well-signaled reference file. Its main weakness is conciseness — it quotes OAuth grant-type and deprecation background that Claude already knows.
Suggestions
Trim the Overview RFC quote block and deprecation narrative; replace with a one-line pointer to RFC 9700, since Claude already knows the four grant types.
Move the explanatory PKCE plain/S256 RFC quote into the reference file, keeping only the 'always use S256' directive inline in the worked example.
Reduce the Limitations prose to a tight bulleted list to avoid restating well-known context about OAuth 2.1 / RFC 9700 versions.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient, but the Overview quotes a full four-grant RFC block and explains deprecations / OAuth 101 that Claude already knows, so not every token earns its place. Not level 3 (lean) because of the explanatory RFC quoting; not level 1 because the worked example and tables are tight and useful. | 2 / 3 |
Actionability | Provides a complete, executable Python + Playwright auth-code/PKCE worked example with real assertions, plus copy-paste-ready negative/secondary-grant recipes in the reference file. | 3 / 3 |
Workflow Clarity | Clear sequence in 'How to use', a flow-selection decision table, an end-to-end coverage checklist, and assert-based validation checkpoints in the worked example; anti-patterns table reinforces correct steps. | 3 / 3 |
Progressive Disclosure | SKILL.md is a concise overview pointing to one well-signaled, verified reference (references/per-flow-test-recipes.md) for deeper recipes; no nested/deep references and easy navigation. | 3 / 3 |
Total | 11 / 12 Passed |