Cursor Rules for Vue 3 and Nuxt: AI Dev Guide 2026

Vue 3 with Nuxt is the framework that lets you ship a marketing landing page in a morning and a tangled mess of half-converted Options API components, prop mutations, and SSR hydration mismatches by the end of the quarter. The first regression is almost always a component that was started in Composition API with , then "fixed" by someone pasting an Options API data() block underneath because that was the syntax they remembered — two reactivity systems in the same file, props read from this.foo i