Content
76%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 lean, code-forward recipe that is easy to navigate and mostly executable. The main gaps are the undefined extract_from_html helper in the paginated example and the absence of validation/error-handling checkpoints in the batch pagination loop, plus an unimplemented robots.txt claim in the Overview.
Suggestions
Define or inline extract_from_html() (e.g., reuse the scrape_page Claude-extraction logic) so the paginated scraper example runs as-is.
Add validation checkpoints to the pagination loop: catch navigation failures, verify each page yielded data, and skip/stop gracefully — this batch operation currently has no feedback loop.
Either implement the robots.txt check promised in the Overview ('Respects robots.txt and rate limits') or remove the claim so the content matches the code.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean and efficient throughout: a two-sentence overview, a two-command setup block, and dense purposeful code with only functional comments. It assumes Claude's competence (no explanation of what Playwright, Chromium, or the API is) and never pads. Not 4: there is essentially no over-explanation to trim — the Quick Reference table adds non-duplicated guidance ('Best for' column). | 5 / 5 |
Actionability | Three concrete, near-complete code recipes plus exact install commands, so mostly executable guidance. The gap: the paginated scraper calls extract_from_html(html, data_description), a function that is never defined anywhere in the skill, so that example is not copy-paste runnable as-is. Fits anchor 4 ('minor gaps'); not 3 because the code is real and executable rather than pseudocode or high-level hints. | 4 / 5 |
Workflow Clarity | The paginated scraper is a batch operation (a loop scraping up to max_pages pages) with no validation checkpoints: no handling of navigation failures or blocked pages, no verification that extracted data is non-empty or valid, and no retry/feedback loop — and the Overview's claim 'Respects robots.txt' is never implemented in any code or step. Per the judging guidelines, batch operations without validation cap workflow clarity at 3. It stays above 2 because each recipe has a coherent implicit sequence and the basic scraper includes a JSON decode fallback. | 3 / 5 |
Progressive Disclosure | Well-organized single-file layout with clear sections (Overview, Setup, three labeled recipes, Quick Reference) and no buried or nested references; the skill is self-contained with no bundle files, so navigation is trivial. Fits anchor 4 ('good structure; minor organization gaps'); not 5 because at ~135 lines the three full recipes could be split into referenced files, and it exceeds the under-50-line simple-skill case. | 4 / 5 |
Total | 16 / 20 Passed |