Cursor Rules for Vue.js: Composition API Patterns That Scale

Cursor Rules for Vue.js: Composition API Patterns That Scale Vue 3 has been stable for years, is the default template, Pinia replaced Vuex, and defineModel killed update:modelValue boilerplate. None of that is evenly distributed across the corpus your AI assistant trained on. So when you let Cursor or Claude Code generate Vue, you get an awkward dialect: Composition API mixed with data() blocks, props declared as untyped string arrays, watchers used where computed properties belong, Pinia stores