Content
65%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A well-organized, token-efficient instruction skill with clear trigger and anti-trigger lists, but its guidance stays high-level with all specifics deferred to a playbook file that is not present in the bundle, and the multi-step workflow lacks validation checkpoints.
Suggestions
Add a concrete inline example or minimal code/pseudocode for one step (e.g., a point-in-time data pipeline snippet or a walk-forward split schematic) so the skill is actionable without the external file.
Include an explicit validation/verification checkpoint in the Instructions (e.g., 'verify no look-ahead leakage by checking each feature uses only data available at decision time') to lift workflow clarity.
Provide the referenced `resources/implementation-playbook.md` (or correct the path) so the progressive-disclosure pointer resolves to a real file.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean — bullet lists of triggers, instructions, and safety with no explaining of concepts Claude already knows and no padding — so every token earns its place, matching the lean-and-efficient anchor. | 3 / 3 |
Actionability | Instructions name concrete components ("point-in-time data pipelines", "event-driven simulation", "train/validation/test splits") but give no specific examples, commands, or patterns — all detail is deferred to the playbook — so it lands at "some concrete guidance but incomplete" rather than fully executable/copy-paste-ready. | 2 / 3 |
Workflow Clarity | A sequence is present (define → build pipelines → implement simulation → use splits/walk-forward) but there are no validation or verification checkpoints for the multi-step build, which per the rubric caps workflow clarity at 2. | 2 / 3 |
Progressive Disclosure | Structure is clean and the playbook reference is signaled one level deep in both Instructions and Resources, but the referenced `resources/implementation-playbook.md` does not exist in the bundle, making it a dangling reference rather than a well-organized one-level-deep pointer. | 2 / 3 |
Total | 9 / 12 Passed |