Content
27%Scale 1-3Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill reads more like a conceptual whitepaper on eval-driven development than an actionable skill for Claude Code. It is excessively verbose, explaining well-known concepts (regression testing, pass@k metrics, what graders are) while lacking concrete, executable tooling—the /eval commands referenced don't appear to be real. The content would benefit greatly from being condensed to its unique value-add and providing actual runnable scripts.
Suggestions
Cut the philosophy, metrics definitions, and grader type explanations (Claude knows these) and focus on the specific eval template formats and file conventions unique to this project.
Replace the fictional /eval slash commands with actual executable scripts or concrete bash/Python commands that Claude can run to perform eval operations.
Add an explicit feedback loop in the workflow for handling eval failures: what to check, how to iterate, and when to escalate to human review.
Split the monolithic content: keep a concise overview in SKILL.md and move grader types, the authentication example, and best practices into separate referenced files.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Extremely verbose for what it conveys. Explains basic concepts Claude already knows (what pass@k means, what evals are, what regression testing is). The philosophy section, grader type explanations, and best practices are largely common knowledge. The document is ~180 lines but could convey its unique value in under 50 lines. | 1 / 3 |
Actionability | Provides some concrete templates (eval definition format, report format, bash grader examples) but the integration commands (/eval define, /eval check, /eval report) appear to be fictional slash commands with no implementation. The workflow is more of a conceptual framework than executable guidance—there's no actual script or tool to run these evals. | 2 / 3 |
Workflow Clarity | The 4-phase workflow (Define → Implement → Evaluate → Report) is clearly sequenced, but validation checkpoints are weak. There's no explicit feedback loop for what to do when evals fail (just 'fix and re-run' implied). The 'Implementation' phase is literally just '[write code]' with no guidance on iteration when evals don't pass. | 2 / 3 |
Progressive Disclosure | Monolithic wall of text with no references to external files despite being long enough to warrant splitting. The eval types, grader types, metrics definitions, best practices, and full example could each be separate referenced documents. No bundle files exist to support progressive disclosure either. | 1 / 3 |
Total | 6 / 12 Passed |