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vue-expert-js

Creates Vue 3 components, builds vanilla JS composables, configures Vite projects, and sets up routing and state management using JavaScript only — no TypeScript. Generates JSDoc-typed code with @typedef, @param, and @returns annotations for full type coverage without a TS compiler. Use when building Vue 3 applications with JavaScript only (no TypeScript), when projects require JSDoc-based type hints, when migrating from Vue 2 Options API to Composition API in JS, or when teams prefer vanilla JavaScript, .mjs modules, or need quick prototypes without TypeScript setup.

72

Quality

88%

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Quality

Content

77%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

This is a well-structured skill with excellent actionability — the code examples are complete, executable, and demonstrate the core JSDoc-in-Vue patterns clearly. The workflow includes proper validation checkpoints with feedback loops. The main weaknesses are slightly verbose constraint lists that restate what's already demonstrated, and reference files that don't exist in the bundle, undermining the progressive disclosure structure.

Suggestions

Trim the MUST DO/MUST NOT DO constraints to only include non-obvious rules — items like 'Use Composition API with <script setup>' are already demonstrated in every code example

Provide the referenced files (references/jsdoc-typing.md, references/composables-patterns.md, etc.) or remove the reference table if they don't exist yet

DimensionReasoningScore

Conciseness

Generally efficient but has some redundancy — the constraints section restates things already clear from the examples (e.g., 'Use Composition API with <script setup>' is already demonstrated). The 'Knowledge Reference' line at the end is a low-value list of technologies Claude already knows. Some JSDoc comments in examples are slightly verbose but serve as teaching patterns, which is acceptable.

2 / 3

Actionability

Provides fully executable, copy-paste-ready code examples for components, composables, and shared typedefs. The examples are complete Vue SFCs and .mjs modules with real JSDoc annotations, not pseudocode. The constraints section gives specific, concrete do/don't rules.

3 / 3

Workflow Clarity

The Core Workflow section provides a clear 4-step sequence with explicit validation checkpoints — step 3 includes running ESLint to verify JSDoc coverage with a fix-before-proceeding gate, and step 4 includes a feedback loop (re-run until green). This covers the validate → fix → retry pattern well for a non-destructive development workflow.

3 / 3

Progressive Disclosure

The reference table is well-structured with clear 'Load When' guidance and cross-references to a shared vue-expert skill. However, no bundle files were provided, so the referenced files (references/jsdoc-typing.md, etc.) don't actually exist, making the progressive disclosure aspirational rather than functional. The inline code examples are appropriately sized but the constraints and output templates sections could potentially be in reference files.

2 / 3

Total

10

/

12

Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

This is an excellent skill description that hits all the marks. It provides specific concrete actions, comprehensive natural trigger terms, explicit 'Use when' guidance with multiple scenarios, and a clearly distinctive niche (Vue 3 + JS-only + JSDoc). The description is detailed without being padded, and uses proper third-person voice throughout.

DimensionReasoningScore

Specificity

Lists multiple specific concrete actions: creating Vue 3 components, building vanilla JS composables, configuring Vite projects, setting up routing and state management, and generating JSDoc-typed code with specific annotations (@typedef, @param, @returns).

3 / 3

Completeness

Clearly answers both 'what' (creates Vue 3 components, builds composables, configures Vite, generates JSDoc-typed code) and 'when' with an explicit 'Use when...' clause covering multiple trigger scenarios (JS-only Vue 3 apps, JSDoc-based type hints, Vue 2 to Composition API migration, teams preferring vanilla JS).

3 / 3

Trigger Term Quality

Excellent coverage of natural terms users would say: 'Vue 3', 'JavaScript only', 'no TypeScript', 'JSDoc', 'Vite', 'Composition API', 'Vue 2', 'Options API', 'vanilla JavaScript', '.mjs modules', 'prototypes'. These are terms a developer would naturally use when seeking this kind of help.

3 / 3

Distinctiveness Conflict Risk

Highly distinctive niche: Vue 3 + JavaScript-only (no TypeScript) + JSDoc typing. The explicit 'no TypeScript' constraint and JSDoc focus clearly distinguish it from general Vue skills or TypeScript-based Vue skills, making conflicts unlikely.

3 / 3

Total

12

/

12

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation11 / 11 Passed

Validation for skill structure

No warnings or errors.

Repository
Jeffallan/claude-skills
Reviewed

Table of Contents

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