Content
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is concise, well-organized, and clearly sequenced with an explicit pitfalls/verification checklist and executable config examples. Its main weakness is actionability: the signal logic is described as formulas and steps rather than a complete executable code block.
Suggestions
Provide one complete, copy-paste-ready Python snippet implementing the signal logic (compute ratio, rolling mean/std, Z-score, opposite A/B signals, NaN-fill) so actionability reaches anchor 3.
Consider folding the two most critical Common Pitfalls (date alignment via inner join, NaN-fill to 0) inline as explicit checkpoints within the numbered Signal Logic sequence.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and assumes Claude's competence — it gives formulas, a parameter table, and config examples without explaining what a Z-score or mean reversion is, so every token earns its place. | 3 / 3 |
Actionability | It provides concrete formulas and fully executable config.json examples, but the core signal-generation logic is expressed as inline expressions and steps (e.g. "ratio = close_A / close_B", "Z < -entry_z -> long A, short B") rather than a complete, copy-paste-ready code implementation, leaving it at anchor 2. | 2 / 3 |
Workflow Clarity | The Signal Logic is a clearly numbered 4-step sequence (compute ratio, rolling mean/std, Z-score, signal generation), and the Common Pitfalls section functions as an explicit verification checklist (align dates via inner join, fill NaN signals with 0, never emit same-direction signals), satisfying the checklist criterion for this single-process skill. | 3 / 3 |
Progressive Disclosure | The skill is a single self-contained ~75-line file with no bundle files and no nested external references, organized into clearly labeled sections (Purpose, Signal Logic, Parameters, Common Pitfalls, etc.); it has no need for external references, so well-organized sections earn anchor 3. | 3 / 3 |
Total | 11 / 12 Passed |