Conciseness

The body avoids explaining concepts Claude already knows — nearly every line is repo-specific convention, exact paths, or templates — but at ~680 lines it is noticeably over budget. The three index.mdx templates (web-only, mobile-only, cross-platform) and the paired _web/_mobile templates for props tables, styles, and examples repeat the same structure with small diffs, and filler lines like 'There is a chance that the component has already been imported' pad it further. This sits between 'noticeably verbose' (2) and 'efficient with minor trimming' (4): mostly earned tokens, but real duplication that could be factored into shared patterns or reference files.

Actionability

The guidance is copy-paste ready throughout: complete webMetadata.json schemas, fully executable props-table and StylesExplorer MDX blocks (including a working SelectExample with useState), exact file paths like 'packages/web/src/[source-category]/[ComponentName].tsx', and precise procedures for deriving dependencies from peerDependencies. Placeholders like [ComponentName] are intentional parameterization, not pseudocode, and the common cases (web-only, mobile-only, cross-platform, with/without styles API) are each covered with real code.

Workflow Clarity

Steps are clearly sequenced (check existing docs → research → verify availability → setup → create files → write content) with explicit branching for new docs vs updates, web vs mobile, and styles API presence, capped by a 19-item final checklist. It falls short of 5 because validation is checklist-only: 'Test all examples and props tables render correctly' gives no command (no build/dev-server invocation, no docgen check) and no error-recovery feedback loop, so checkpoints exist but are not executable.

Progressive Disclosure

With no references/, scripts/, or assets/ directories, everything lives in one monolithic SKILL.md — including large file-template blocks that would naturally sit in one-level-deep reference files. Internal structure is good (numbered steps, clear section headers, well-labeled templates), which keeps it above the 'minimal structure' anchor of 2, but the inline bulk (three near-identical index.mdx variants, full example skeletons) is exactly the 'content that should be separate is inline' pattern of the 3 anchor.

Specificity

The description names the domain precisely ('documentation for a CDS component on the docsite (apps/docs/)') and lists two actions ('creating or updating documentation'), but goes no deeper — it never hints at what the work actually involves (metadata files, props tables, examples, docgen config). This matches the anchor 'Names domain and 1-2 concrete actions, but not comprehensive'; a 4 would require several specific actions with only minor gaps.

Completeness

Both parts are present: the 'what' ('Guidelines for creating or updating documentation for a CDS component on the docsite') and an explicit 'when' ('Use this skill after creating or making updates to a CDS React component'). Not a 5 because the trigger clause covers only one path — creating/updating a component — and doesn't address the user directly asking for doc changes (e.g., 'or when the user asks to document a component'), and the clause partially repeats the 'what' instead of adding new trigger phrases.

Trigger Term Quality

It includes natural terms a user would plausibly say — 'documentation', 'CDS component', 'React component', 'docsite', 'creating', 'updates' — giving good keyword coverage. A 5 would require synonyms and variations users actually type (e.g., 'write docs', 'document the Button component', 'update the component page'), which are missing; it does not fall to 3 because the present keywords are relevant, not generic filler.

Distinctiveness Conflict Risk

The CDS docsite niche is clear and well-scoped by '(apps/docs/)' and 'CDS component', so generic skills would not trigger. Not a 5 because the body references a sibling 'components-best-practices' SKILL covering the same component ecosystem — a request like 'update the Button component docs to follow best practices' could plausibly trigger either, a minor overlap risk.