Content
60%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.
The skill body delivers a well-sequenced, genuinely actionable design workflow with a strong clarification gate and a concrete mandatory output structure, and its reference bundle is real, one-level-deep, and clearly signaled. Its main weakness is heavy internal duplication — the same rules and tier lists are repeated across four or more sections and again in the reference files — which wastes context tokens.
Suggestions
Consolidate the validation tier list to a single appearance (in references/validation-tier-framework.md) and reference it from Task and Step 3 instead of restating it three times.
Deduplicate the overlapping prohibition sections — Scope Boundary, Important Distinctions, What This Skill Should Not Do, and Hard Rules — into one canonical section plus references/hard-rules.md, cutting the body roughly in half.
Add a short worked example (a sample validation-planning memo for a typical biomarker study) to lift actionability by covering the most common case end-to-end.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is noticeably verbose with several padded, duplicated sections: the validation tier list appears in "Task", again in "Step 3", and again in references/validation-tier-framework.md; the 12 "Hard Rules" duplicate references/hard-rules.md; "Input Validation" restates Step 1; and "Scope Boundary", "Important Distinctions", "What This Skill Should Not Do", and "Hard Rules" each restate the same prohibitions (e.g., do-not-invent-experiments and internal-vs-external separation each appear 4+ times). This is more than 'some unnecessary explanation', fitting the noticeably-verbose anchor rather than the mostly-efficient one. | 2 / 5 |
Actionability | For an instruction-only skill, the guidance is concrete and executable: a named 8-step execution flow, an explicit tier classification scheme (necessary/recommended/optional/not currently justified), a three-way resource triage (available/obtainable/unavailable), and a mandatory A-L output structure defining exactly what each section must contain. It falls short of fully-executable because no worked example (e.g., a sample validation memo for a biomarker study) covers the common cases. | 4 / 5 |
Workflow Clarity | The 8-step sequence is clearly ordered with an explicit clarification gate up front (Step 1: ask targeted questions before generating a long answer), an evidence-boundary review step (Step 7), and a mandatory self-critical risk review (Section L) acting as a checklist. Minor gaps remain — there is no explicit re-check loop after resource mapping, and Step 5/6 outputs are described but not verified against the claim — so it sits at 'clear sequence with most checkpoints present' rather than the explicit feedback-loop anchor. | 4 / 5 |
Progressive Disclosure | All 5 referenced files exist in references/ and are one level deep, clearly signaled in a dedicated "Reference Module Integration" section with per-file usage guidance — better than typical signaling. However, the body inlines substantial content that already lives in the bundle files (the tier lists and hard rules are duplicated nearly verbatim), so organization is good but not the clean split of the top anchor. | 4 / 5 |
Total | 14 / 20 Passed |