Conciseness

The intro line, the 'Check' paragraph, and the 'Explain' section each restate the same generic linting benefits ('catches bugs before runtime, enforces coding standards') — concepts Claude already knows — making three padded sections out of six. This matches anchor 2 (noticeably verbose, several unnecessary or padded sections); not 3 because the redundancy is repeated across multiple sections rather than a single stray explanation.

Actionability

Only the Quick Reference offers concrete guidance ('pnpm dlx eslint --init', 'eslint:recommended, @typescript-eslint'); the Fix and Explain sections are pure high-level hints ('Configure ESLint with appropriate rules and plugins', 'integrate it into your development workflow') with no config example, run command, or CI snippet. This matches anchor 2 (high-level hints missing the specific steps to execute); not 3 because the one concrete command does not redeem sections that are otherwise abstract description.

Workflow Clarity

The Quick Reference bullets list a rough setup sequence (init, configs, editor, CI) but there are no validation checkpoints (e.g., run 'eslint .' and confirm zero errors, check the CI lint exit status) and the ordering is implicit. This matches anchor 3 (steps listed, checkpoints missing or implicit); not 4 because no verification step exists anywhere in the workflow.

Progressive Disclosure

The ~35-line body is a lean overview with clear sections, and the one external reference is real (references/rule.md, 1186 lines of installation/config details), well-signaled ('For full implementation details, code examples, and framework-specific guidance, see references/rule.md'), and exactly one level deep. This matches anchor 5 (clear overview, well-signaled one-level-deep references, appropriate split); the redundant sections are a conciseness flaw, not a navigation or structure flaw.

Specificity

The description names the domain ('Lint JavaScript code') and a couple of actions ('Inspect both source code and the browser execution path'), but omits the skill's actual capabilities surfaced in the body (ESLint setup, shared configs, CI integration, fixing errors). It matches anchor 3 (domain plus 1-2 concrete actions, not comprehensive); it is not 4 because several specific actions are not listed, and not 2 because concrete inspection actions are named beyond a bare domain label.

Completeness

Both parts are present: an explicit 'Use when reviewing scripts, client components, bundles, or runtime behavior...' trigger, and a 'what' via 'Lint JavaScript code' plus 'Inspect both source code and the browser execution path'. It matches anchor 4 (both what and when, one could be stronger) rather than 5 because the 'what' is awkwardly embedded in the when-clause ('related to Lint JavaScript code') instead of a clear capability statement; not 3 because the when-clause is explicit, not weakly implied.

Trigger Term Quality

Relevant keywords are present ('Lint JavaScript code', 'reviewing scripts, client components, bundles'), but the most natural user terms are missing: 'ESLint' (the tool users actually name), 'linting errors/warnings', and 'code quality'. This matches anchor 3 (some relevant keywords, missing common variations or synonyms); not 4 because the missing terms are the primary ones users would say, not just a few.

Distinctiveness Conflict Risk

Linting is a distinct niche anchored by the term 'Lint JavaScript code', giving mostly distinct triggers with minor overlap risk with closely related skills (anchor 4). It is not 5 because broad trigger phrases like 'bundles' and 'runtime behavior' overlap with bundler-optimization and browser-debugging skills; not 3 because the lint anchor keeps conflicts minor.