Content
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A dense, actionable authoring playbook with copy-paste templates, a fixed output structure, and an explicit completion-criteria checklist that doubles as a validation gate. Its only weakness is redundancy between the system-prompt template, the 'Required behavioral rules' recap, and the second worked example.
Suggestions
Collapse the 'Required behavioral rules to enforce in the produced prompt' section into a one-line pointer to the template, since it restates freshness, output format, completion criteria, and citation discipline already embedded in the system prompt template.
Drop or shorten the trailing 'Worked example (full)' — its name, description, and completion-criteria excerpt duplicate the inline worked example and the template above it.
Tighten the 'Capabilities to prefer' list by merging the 'Do NOT attach code execution, spreadsheet, or email tools' line into the preceding numbered list as a closing note rather than a standalone paragraph.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient templates and rules, but the 'Required behavioral rules to enforce' section and the second 'Worked example (full)' restate freshness, output format, completion criteria, and the description already present in the system-prompt template, so it could be tightened; it does not sink to level 1 because it avoids explaining concepts Claude already knows. | 2 / 3 |
Actionability | Provides a copy-paste-ready system prompt template with placeholders, a fixed four-section output structure, a numbered completion checklist, and a concrete worked example — fully executable guidance rather than the incomplete/pseudocode middle anchor. | 3 / 3 |
Workflow Clarity | Sequences the authoring process (identity → freshness → template → rules → capabilities → anti-patterns → example) and includes an explicit validation checkpoint via the six 'you are NOT done until' completion criteria with a 'Stop only when all applicable criteria are true' gate, matching the clear-sequence-with-checklist anchor. | 3 / 3 |
Progressive Disclosure | Single-file skill with no bundle files and well-organized sections (When to use, Freshness policy, System prompt template, Required rules, Capabilities, Anti-patterns, Worked example); per the simple-skill guidance, well-organized sections with no need for external references score 3. | 3 / 3 |
Total | 11 / 12 Passed |