The original Lightbox script (v2)
From community websites to web applications, this CSS framework
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Bootstrap 5 & Material Design 2.0 UI KIT
LaTeX.css is a library that makes your website look like a LaTeX doc
Beautifier for javascript
The static code analysis tool you need for your HTML
Headless Chromium-based web performance metrics collector
Home of the MDN live code editor interactive examples
Less, the dynamic stylesheet language
A minimal CSS framework/theme
Build blazing fast, modern apps and websites with React
An alternative side effect model library for Redux applications
A tiny script for generating attractive colors
The classless CSS reset (perfect for Communists)
Immutable collections for JavaScript
Run Node.js web applications and APIs using existing frameworks
CSS framework for dummies, without a single CSS class
Front-end framework with a built-in dark mode
Minimal CSS Framework for semantic HTML
The warehouse's SpringBoot-based rights management system
A command-line tool to turn web pages into beautiful, readable PDF
If you are looking for Bootstrap without jQuery, this is it.
Juice inlines CSS stylesheets into your HTML source
The Select Component for React.js