Conciseness

The body is dense and decision-focused — e.g. "Treat `convert --draft` and `create_image_post` as different publish targets, not interchangeable variants" — with almost no padding or explanation of concepts Claude already knows. A few long compound sentences (the multi-clause `inspect`/`preview`/`convert` paragraph in the Article Workflow section) could be trimmed, so it sits at score 4 ('efficient; minor instances that could be trimmed') rather than the fully lean score 5.

Actionability

It provides copy-paste-ready, executable commands throughout — "md2wechat themes list --json", "md2wechat inspect <article.md> --json", "md2wechat layout validate --file <formatted.md> --json" — covering the common cases with exact flags and JSON output. This matches the score-5 anchor ('fully executable; copy-paste ready commands; specific examples cover common cases') and exceeds score 4.

Workflow Clarity

Multi-step processes are explicitly sequenced with validation checkpoints and feedback loops, e.g. the Article Workflow confirm-first steps, the Formatting Protocol (validate → pass to convert), and Failure Handling ("run `layout validate`, inspect the failing module with `layout show`, fix the generated artifact, then validate again"). Destructive/publish side effects gate on `inspect --json` readiness and explicit user confirmation, matching the score-5 anchor with explicit validation and error-recovery loops.

Progressive Disclosure

Content is well-organized into clearly headed sections (Intent Routing, Discovery First, Configuration Boundaries, Article Workflow, etc.) and stays one level deep — it points to the embedded CLI SOP via `md2wechat skills read md2wechat --json` and to project docs rather than nesting files. No references/ scripts/ assets/ bundle exists, so most detail lives inline; this is mostly well-placed but slightly inlined where a reference file could carry the command catalog, fitting score 4 ('good structure; most content appropriately placed; minor gaps') over the ideal split of score 5.

Specificity

The description lists many concrete actions — "Convert Markdown to WeChat Official Account HTML, inspect supported providers/themes/prompts, generate article images, create drafts, write with creator styles, prepare title suggestions, and remove AI writing traces" — giving comprehensive coverage of the tool's capabilities. It is not above 5 (the top anchor) and clearly exceeds the score-4 anchor's 'several specific actions; minor gaps' by spanning convert, inspect, image generation, drafts, styling, titles, and humanizing.

Completeness

The 'what' is clearly stated (convert, inspect, generate images, create drafts, write styles, titles, humanize) but there is no 'when'/Use-when trigger clause at all. Per the rubric, a missing 'Use when...' clause or equivalent explicit trigger guidance should cap completeness at 3, which it does; it is not score 4 because that requires an explicit 'when'.

Trigger Term Quality

Natural user-facing terms appear — "Markdown", "WeChat", "article images", "drafts", "title suggestions" — but it omits common synonyms/extensions (e.g. .md, 公众号, WeChat Official Account post) and leans slightly technical in places like "inspect supported providers/themes/prompts". It fits the score-4 anchor ('good keyword coverage; a few natural terms missing') better than score 3 (only some relevant keywords) or score 5 (comprehensive synonyms and extensions).

Distinctiveness Conflict Risk

The narrow niche — WeChat Official Account HTML, drafts, and md2wechat-specific operations — has distinct triggers and minimal conflict risk with generic markdown or HTML skills. It matches the score-5 anchor ('clear niche with distinct triggers; minimal conflict risk') and is clearly above score 4 (mostly distinct, minor overlap).