vuejs/vitepress

Nuxt is the full-stack Vue framework — an open-source layer on top of Vue.js that gives you server-side rendering, static site generation, and file-based routing without wiring it all up yourself. It's written in TypeScript, works across Node, static hosting, and the edge, and leans on a large module ecosystem to fill in the gaps.

Storybook is a frontend workshop maintained at storybookjs/storybook, with 90,840 stars and 10,387 forks on GitHub. It renders UI components and pages in isolation from your main application. Core renderers include React, Angular, Vue 3, Web Components, HTML, Ember, Svelte, and Preact, plus React Native and community support for Qwik and SolidJS. It's released under the MIT license.

Vue 2, also known as Vue.js 2, is the earlier major version of the Vue JavaScript framework, hosted at vuejs/vue on GitHub with 210,235 stars and 33,778 forks under an MIT license. Per the repository's own README, Vue 2 hit End of Life on December 31, 2023, is no longer actively maintained, and the project now directs users toward vuejs/core (Vue 3) and an official migration guide, while leaving Vue 2 itself installable through CDNs, package managers, and GitHub.

Next.js is a React framework from Vercel for building full-stack web applications, with file-based routing, server rendering, and static generation built in. Instead of wiring a router, bundler, and rendering strategy onto plain React yourself, you get those decisions made for you and pick a rendering mode per route.