Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-organized, actionable instruction skill with a concrete output template and clear phased process. Its weaknesses are conformance-test scaffolding that pads token usage and a process flow lacking embedded validation checkpoints.
Suggestions
Remove or merge the "Contract", "Output Format", and "Anti-Patterns" scaffolding sections that only exist for the conformance test, folding any real content into the relevant body sections to improve conciseness.
Insert an explicit validation checkpoint in the process (e.g. before Phase 5, "verify every recommendation cites the source and every HIGH chapter was read") to lift workflow clarity.
Either inline the EPUB extraction pipeline or make the deferral to book-mirror an explicit, labeled optional reference rather than a dependency inside the main process.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly lean, but several sections are redundant scaffolding — "Output Format" and "Anti-Patterns" state they "exists for the conformance test", "Contract" restates the body, and "What this is" re-states the frontmatter description — so not every token earns its place. | 2 / 3 |
Actionability | Provides a full copy-paste brain-page markdown template, named tooling ("pdftotext -layout", BeautifulSoup), concrete output paths ("projects/<slug>/playbook.md"), and a worked citation example — concrete actionable guidance for an instruction skill. | 3 / 3 |
Workflow Clarity | The five-phase process (Ingest → Triage → Deep read → Synthesize → Write) is clearly sequenced, but there are no embedded validation checkpoints in the flow; the quality bar is a separate section rather than a "validate then proceed" step. | 2 / 3 |
Progressive Disclosure | No bundle files exist; the body uses clean one-level markdown links to conventions and sibling skills ("../conventions/quality.md", "skills/book-mirror/SKILL.md") and is organized into clear sections with no nested or monolithic structure. | 3 / 3 |
Total | 10 / 12 Passed |