Vue Expert

**Verdict:** Strong, opinionated specialist skill for modern Vue 3 + Composition API + TypeScript stacks. Best suited for greenfield or actively modernizing projects, especially with Nuxt 3, Pinia, Vite, and Quasar. **Strengths** - Deep alignment with current Vue 3 best practices: Composition API, `<script setup>`, Pinia, Nuxt 3, Vite. - Explicit constraints reduce common pitfalls (prop mutation, incorrect reactivity, misuse of `watch`). - Covers advanced topics: SSR/SSG, performance optimization, PWA/service workers, mobile via Quasar/Capacitor, and testing with Vitest/Vue Test Utils. **Risks / Limitations** - Highly opinionated: explicitly forbids Options API and Vuex, and strongly pushes TypeScript and Pinia, which may clash with existing codebases or other skills. - Not appropriate for Vue 2, legacy Vuex-based apps, or teams intentionally using Options API/JS-only components. - The rigidity around patterns (e.g., always `<script setup>` + TS) can be a drawback in mixed or incremental-migration projects. **Recommended Scenarios** - New Vue 3 projects where you want a clean, modern architecture from day one. - Ongoing migrations from Vue 2/Options API to Vue 3/Composition API and Pinia, when you accept an opinionated direction. - Nuxt 3, PWA, or Quasar/Capacitor code where reactivity, performance, and SSR/SSG behavior must be correct and efficient.