React-based framework with performance, scalability, and security built in.
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The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.
- animations
- components
- components-library
- components-react
</> htmx - high power tools for HTML
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
- tailwind-css
- ui-library
- design-system
- ui-pattern
fullPage plugin by Alvaro Trigo. Create full screen pages fast and simple
- javascript
- scrolling
- slide
- onepage
Automated auditing, performance metrics, and best practices for the web.
- audit
- best-practices
- performance-metrics
- pwa
🔥 A highly scalable, offline-first foundation with the best developer experience and a focus on performance and best practices.
Quasar Framework - Build high-performance VueJS user interfaces in record time
1kB-ish JavaScript framework for building hypertext applications
- framework
- javascript
- web
- vdom
✨ A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies. 🇺🇦🇪🇺
- sweetalert
- alert
- popup
- prompt
👩🎤 CSS-in-JS library designed for high performance style composition
High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.
- javascript
- lazyload
- lazy-evaluation
- lazysizes
DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:
:fire: An extremely fast, React-like JavaScript library for building modern user interfaces
- inferno
- vdom
- performance
- react
typeahead.js is a fast and fully-featured autocomplete library
A JavaScript Typing Animation Library
High performance <canvas> rendering for React components
🎉 performant confetti animation in the browser
- canvas
- confetti
- jsdelivr
- animation
why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)
📝 the simplest and smallest WYSIWYG text editor for web, with no dependencies
- contenteditable
- editor
- javascript
- rich-text-editor
Super Simple WYSIWYG Editor
- summernote
- wysiwyg-editor
- javascript
- wysiwyg
Light and responsive lightbox script with focus on performance.
✨ Create server-rendered universal JavaScript applications with no configuration
History.js gracefully supports the HTML5 History/State APIs (pushState, replaceState, onPopState) in all browsers. Including continued support for data, titles, replaceState. Supports jQuery, MooTools and Prototype. For HTML5 browsers this means that you can modify the URL directly, without needing to use hashes anymore. For HTML4 browsers it will revert back to using the old onhashchange functionality.
- html5-history-api
- html5-history
- javascript
- polyfill