tusen-ai/naive-ui

Naive UI is a component library for Vue 3, a JavaScript framework for building web interfaces. It provides over 90 ready-made UI components, things like buttons, forms, menus, tables, and data displays, that developers can drop into their Vue 3 projects instead of building them from scratch. The library is written in TypeScript, a stricter version of JavaScript that helps catch errors earlier in development. This means it integrates smoothly with projects that also use TypeScript. One notable feature is its theme system: you can customize colors, fonts, and visual styles by providing a simple configuration object in JavaScript, with no need for separate CSS tools or build configuration changes. All components support tree-shaking, meaning your final app only includes the components you actually use, keeping file sizes smaller. The library also eliminates the need to import any CSS files manually, the styles are bundled with the components. Performance is a priority, with data-heavy components using virtual lists by default, so they only render the items currently visible on screen rather than everything at once. Naive UI is free to use under the MIT license and is available as an npm package.