Content
96%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.
An exceptionally dense, operational skill body: every line teaches runtime behavior Claude cannot infer, with a well-sequenced workflow, explicit verification loops, and concrete tool-call syntax. The only structural gap is that all detail lives in SKILL.md itself rather than being split across reference files.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Every sentence conveys runtime-specific constraints Claude could not know (opaque tabId, fullPage returning up to four images with CSS-pixel regions, nextCursor pagination, refs invalidated by navigation) with no concept-explaining padding. | 5 / 5 |
Actionability | Gives concrete, parameter-level invocations such as 'screenshot({ref})', 'fullPage: true', 'passing nextCursor back as cursor with fullPage: true and the same tabId', and call_web_tool with the returned toolId, plus concrete recovery paths for stale_ref and stale_web_tool. | 5 / 5 |
Workflow Clarity | The five-step observe-act-verify sequence includes explicit validation checkpoints ('Take a fresh observation to verify the actual outcome before reporting success', 'On stale_ref, observe again', 'On stale_web_tool, list again') and feedback loops including post-timeout effect inspection and the never-retry rule for purchases and submissions. | 5 / 5 |
Progressive Disclosure | Sections are well-organized with clear headers, but the ~70-line body inlines everything — the detailed fullPage pagination semantics and login/trust material could be split into reference files — so it falls short of the clear-overview-with-references anchor. | 4 / 5 |
Total | 19 / 20 Passed |