Content
70%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, actionable workflow document with an exemplary validation/re-verification loop, weakened by token-inefficient enumeration of frameworks and tool alternatives, and by a bundle organization problem: visual-checklist.md is orphaned while its content is duplicated inline. Fixing the disclosure layer and trimming known-concept tables would raise this to a top-tier skill.
Suggestions
Replace the inline 'Inspection Items' tables (layout, responsive, accessibility, visual consistency) with a pointer to references/visual-checklist.md — the file exists but is currently unreferenced and duplicates that content, so deduplicating both fixes progressive disclosure and cuts roughly 50 lines.
Trim sections that restate knowledge Claude already has: the exhaustive 'Scope of Application' framework list, the 'Required Capabilities' table, and the 'Other Compatible Browser Automation Tools' comparison table (keep one sentence that any tool with navigation/screenshot/DOM capabilities works).
Remove the intro paragraph that repeats the frontmatter description verbatim, and add at least one inline executable snippet (e.g., the overflow-detection console script from framework-fixes.md) so the main body itself is copy-paste ready.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and table-driven rather than padded prose, but includes several trims a competent agent does not need: it repeats the frontmatter description in the intro ('This skill enables visual inspection and validation of website design quality...'), enumerates every framework/CMS ('React / Vue / Angular / Svelte / Next.js / Nuxt / SvelteKit / WordPress / Drupal'), and carries a 'Required Capabilities' table plus a Selenium/Puppeteer/Cypress alternatives table. More than minor trimming is needed, so anchor 3 rather than 4. | 3 / 5 |
Actionability | Concrete specifics throughout: exact viewports (375px/768px/1280px/1920px), named Playwright MCP tools (browser_navigate, browser_take_screenshot, browser_resize), a copy-paste-ready MCP config JSON, detection file patterns (tailwind.config, *.module.css), a styled output report template, and a pointer to framework-fixes.md containing executable CSS/JSX/Vue snippets. It stops short of anchor 5 because the main body contains no inline executable commands and the code-search steps ('Search codebase by class name or ID') stay high-level. | 4 / 5 |
Workflow Clarity | Four explicitly sequenced phases with flowcharts, a dedicated Step 4 re-verification phase (reload/HMR, re-screenshot, before/after comparison), regression testing, an explicit issues-remaining feedback loop back to Step 2, and an iteration limit ('If more than 3 fix attempts... consult the user'). Validation checkpoints and error recovery are explicit rather than implicit, matching anchor 5. | 5 / 5 |
Progressive Disclosure | framework-fixes.md is clearly signaled and one level deep, but references/visual-checklist.md is never referenced anywhere in the body, and the inline 'Inspection Items' tables (layout, responsive, accessibility, visual-consistency) substantially duplicate that file's content — reference content that should be separate is inlined and the second reference is undiscoverable. This is a real organization gap beyond anchor 4's 'minor' gaps, but structure and navigation are otherwise clear, keeping it above anchor 2. | 3 / 5 |
Total | 15 / 20 Passed |