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, operational skill body: concise tool inventory, a strong observe-act-verify mental model, three sequenced workflows with built-in verification, and explicit error-recovery guidance. The main gaps are tool calls presented as JSON-shaped pseudo-invocations rather than verified executable snippets and a small amount of rationale that could be trimmed.
Suggestions
Tighten the 'observe-act-verify' rationale to a one-line rule and drop the explanatory clause about why pages are stateful, since Claude can infer that.
Consider showing at least one workflow (e.g. pagination scraping) as a complete, copy-paste-ready call sequence rather than an arrow-chain summary, to lift actionability from concrete pseudo-calls to verified executable guidance.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is largely tight and operational with no padding about what a browser/webpage is, but the 'observe-act-verify' rationale ('because webpages are stateful — a click may trigger navigation, a popup, or an AJAX load...') is mild over-explanation Claude could infer, keeping it just below a clean 5. | 4 / 5 |
Actionability | Provides concrete tool calls with parameters throughout (e.g. BrowserAct { action: "click-text", text: "Next" }, BrowserWait { type: "urlIncludes", url: "/success" }) and a selector priority ladder, but they are JSON-shaped pseudo-calls rather than verified executable snippets and the pagination loop is shown narratively rather than as a complete runnable sequence. | 4 / 5 |
Workflow Clarity | Three explicitly sequenced workflows each carry validation checkpoints (Workflow 2 step 4-5 'BrowserWait' + 'BrowserSnapshot for final confirmation'; snapshot-on-every-page for pagination) plus an Error Diagnosis section with feedback loops and Iron Rules reinforcing verify-after-every-action, matching the anchor for clear sequences with explicit validation and error-recovery loops. | 5 / 5 |
Progressive Disclosure | No bundle files exist and none are warranted; the single self-contained file is organized into clearly headed sections (Tool Inventory, Core Mental Model, Workflows, Wait/Error/CAPTCHA sections, Iron Rules) with no nested references and no large inlined block that belongs in a separate file, satisfying clean single-file organization. | 5 / 5 |
Total | 18 / 20 Passed |