Content
82%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-organized, highly actionable instruction-only skill: exact paths, commands, link formats, and checklists leave little ambiguity about what to produce. The main improvements are trimming duplicated commit-reference guidance between sections and either tightening the Parallelization detail or moving it to a reference file.
Suggestions
Deduplicate commit-pinned reference guidance: state it once (in 'Research before writing') and drop the overlapping 'Pin important code references to a commit SHA...' bullet from 'Writing guidance'.
Add an explicit validation checkpoint at the end of the workflow (e.g., re-verify every required section is present, links resolve to the pinned commit, and each PRODUCT.md invariant maps to a verification step) to lift workflow clarity from 4 to 5.
Move the detailed Parallelization per-agent bullet list (execution modes, worktrees, branch/PR strategy, coordination boundaries) into a reference file and keep a 2-3 line summary in SKILL.md, tightening both conciseness and progressive disclosure.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and assumes Claude's competence (no explanations of git, Mermaid, or spec-writing basics), but commit-pinned reference guidance is repeated in both 'Research before writing' and the 'Writing guidance' bullet, and the Parallelization section runs long. Anchor 4 (efficient, minor trimming possible) fits; not 3 because padding is minor, not 5 because of the duplication and length. | 4 / 5 |
Actionability | Concrete, executable guidance throughout: exact paths ('specs/<id>/TECH.md') with three id examples, 'git rev-parse HEAD' for capturing SHAs, a copy-adaptable Markdown link syntax with worked examples, numeric length targets, and a per-agent parallelization checklist. Matches anchor 5's copy-paste-ready commands covering the common cases. | 5 / 5 |
Workflow Clarity | The sequence is clear and well-ordered (When to use → Research before writing → Structure → Length heuristic → Keep the spec current) with explicit preconditions (prefer PRODUCT.md first, prototype when uncertain) and a required-sections checklist. Falls short of anchor 5 because there is no explicit validation step for the finished spec itself (e.g., verify all required sections or re-check references before delivering), but exceeds anchor 3 since checkpoints are mostly present. | 4 / 5 |
Progressive Disclosure | A single ~95-line SKILL.md with no bundle files, cleanly sectioned, no nested references, and appropriately conditional optional sections ('Omit the heading entirely if empty'). The detailed Parallelization sub-bullets (per-agent mode, worktrees, branch/PR strategy, coordination boundaries) are reference-grade detail that could live in a separate file, matching anchor 4's minor organization gaps rather than anchor 5's tight overview. | 4 / 5 |
Total | 17 / 20 Passed |