Content
67%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.
The body is well-structured, concise, and has a clear workflow with error-recovery feedback, but it stops short of providing copy-paste templates for the actual block scaffold files, which is the main actionability gap. No bundle files exist to support progressive disclosure beyond the single file.
Suggestions
Add minimal copy-paste templates (or a referenced scaffold file) for block.json, src/index.js, src/edit.js, src/save.js, and src/render.php so the core artifact is executable, not just named.
Insert an explicit validation checkpoint after the build (e.g. 'Verify build/ contains index.js and the block registers in the editor') to move workflow clarity toward 5.
Move the per-file rules (view.js plain JS, editor/frontend matching, preferred controls) into a short referenced reference file to keep SKILL.md a leaner overview.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and directive (short bullets, concrete rules like 'no JSX / no React / no imports from @wordpress/*') and assumes Claude's competence; minor redundancy such as restating 'Use the selected Studio site as the root' keeps it just below the every-token-earns-its-place anchor 5. | 4 / 5 |
Actionability | Build commands ('pnpm exec wp-scripts build'), PHP guards ('if ( ! defined( "ABSPATH" ) ) { exit; }'), escaping functions, and component names are concrete, but the core scaffold files (block.json, edit.js, save.js, render.php, view.js) are only listed by name with rules rather than given as copy-paste templates, leaving key executable details missing per anchor 3. | 3 / 5 |
Workflow Clarity | A clear numbered scaffold workflow (steps 1-6) is paired with an explicit error-recovery feedback loop ('read the full error output... fix only the relevant file... retry up to 3 times'), but validation is mostly implicit (build pass/fail) rather than an explicit checkpoint, matching anchor 4. | 4 / 5 |
Progressive Disclosure | The skill is a single well-sectioned file with no nested or buried references and easy navigation; because it exceeds 50 lines the simple-skill 5-exception does not apply, so it sits at anchor 4 (good structure, minor organization gaps) rather than 5. | 4 / 5 |
Total | 15 / 20 Passed |