Content
92%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 proof-writing skill with a clear multi-step workflow, explicit validation checkpoints, feedback loops against fabrication, and a concrete output template. The only mild weakness is some redundant reinforcement of anti-fabrication rules across multiple sections.
Suggestions
Consolidate the repeated anti-fabrication guidance ('Do NOT fabricate', 'Never fabricate a missing proof step') into a single Key Rules section and reference it from Steps 3, 5, and 6 to reduce redundancy.
The mathematical rigor requirements list in Step 5 partially overlaps with the Final Verification checklist in Step 6; consider merging the shared items to tighten the token budget.
If the skill grows, move the required file-structure template and output-mode examples into a references/ file and link from SKILL.md to preserve progressive disclosure.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is largely efficient and avoids explaining concepts Claude already knows, but sections like the rigor requirements list and repeated 'Do NOT fabricate' reminders across Steps 3, 5, 6 and Key Rules add some redundancy that could be trimmed. | 4 / 5 |
Actionability | Provides fully concrete, copy-paste-ready guidance: a complete target file-structure template, explicit constants (DEFAULT_PROOF_DOC, STATUS values), a numbered workflow, and exact markdown math formatting rules covering the common cases. | 5 / 5 |
Workflow Clarity | A clear 6-step sequence with an explicit feasibility triage checkpoint, a dedicated Final Verification step with a checklist, and an explicit feedback loop ('If a key step still cannot be justified, downgrade the status and write a blockage report') for the destructive/overclaiming risk. | 5 / 5 |
Progressive Disclosure | For a self-contained skill under ~220 lines with no bundle files, the content is well-organized into clearly signaled sections (Constants, Workflow, Required File Structure, Output Modes, Key Rules), satisfying the simple-skill exception for well-organized structure. | 5 / 5 |
Total | 19 / 20 Passed |