Content
78%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 instruction skill: dense, number-backed guidance, concrete output templates, and exemplary progressive disclosure into three clearly signaled reference files. Weaker spots are a placeholder Metrics Plan section, a few generic-knowledge bullets, and the lack of a single explicit ordered workflow.
Suggestions
Replace the placeholder "Metrics Plan — What to measure and benchmarks" with concrete metric names and benchmark ranges per sequence type (e.g., open rate, click-through rate, unsubscribe rate, reply rate with typical thresholds), or move them into a references file and link it.
Trim bullets that restate knowledge Claude already has ("Read it out loud—does it sound human?", "Quality > frequency", "Mobile-first (most read on phone)") to cut tokens without losing guidance.
State the end-to-end process as one ordered list (read product-marketing context → ask the task-specific questions → choose sequence type and length → draft each email per the output format → define the metrics plan) so the implicit flow becomes explicit.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is almost entirely tight bullets with concrete numbers ("Welcome: 3-7 emails," "40-60 characters," "~90-140 characters"), but a handful of bullets restate generic copywriting wisdom Claude already knows ("Read it out loud—does it sound human?", "Quality > frequency", "Mobile-first (most read on phone)"). Efficient with minor trimmable instances — anchor 4 rather than 5; not 3 because padding is sparse and there is no explanatory prose. | 4 / 5 |
Actionability | Highly actionable for an instruction-only skill: per-sequence blueprints with per-email purposes and day-level timing ("6. Core feature highlight (day 9-11)"), subject-line patterns with worked examples ("[First name], your [thing] is ready"), and a field-by-field output template ("Email [#]: [Name/Purpose] / Send: [Timing] / Subject: ..."). Not a 5 because "Metrics Plan: What to measure and benchmarks" is a placeholder naming no actual metrics or benchmark values. | 4 / 5 |
Workflow Clarity | A coherent implicit flow exists: Initial Assessment (with an explicit ordering rule — "read it before asking questions" for product-marketing context) → strategy selection → per-email drafting via the output format → metrics plan. Sequence is clear with the context-gathering checkpoint made explicit; minor gaps because the end-to-end process is never stated as one ordered list and the final review/metrics step is underspecified. Not 3 — checkpoints like context-first and task-specific questions are present; not 5 — no explicit error-recovery or review loop. | 4 / 5 |
Progressive Disclosure | SKILL.md is a genuine overview: detailed templates, email-type reference, and copy guidelines are split into three real one-level-deep bundle files, each clearly signaled at the natural point ("For detailed templates: See [references/sequence-templates.md](references/sequence-templates.md)" and likewise for email-types.md and copy-guidelines.md), all of which exist in references/. Navigation is easy and nothing is deeply nested. | 5 / 5 |
Total | 17 / 20 Passed |