HTML, CSS and JS framework for developing responsive websites and apps
Tabler is free and open-source HTML Dashboard UI Kit
From community websites to web applications, this CSS framework
Hgh power tools for HTML
Converts CSS styles into inline style attributes in your HTML code
Lexbor is development of an open source HTML Renderer library
LaTeX.css is a library that makes your website look like a LaTeX doc
Beautifier for javascript
Classic modular front-end UI framework
Home of the MDN live code editor interactive examples
Bootstrap 5 & Material Design 2.0 UI KIT
Vue 3 UI library, highly customizability, full TypeScript, performance
CSS framework for dummies, without a single CSS class
Create web applications entirely by writing HTML and CSS
A curated collection of all country flags in SVG
A DSL for writing type-safe HTML, XML and RSS in Swift
A sizzlin' hot selector engine
Minimal and formal résumé (CV) website template for print and mobile
Template generator for (responsive) emails & email signatures
Klipse is a JavaScript plugin for embedding interactive code snippets
WAI-ARIA Authoring Practices Guide (APG)
A simple static site generator written in Clojure
Convert Bootstrap CSS code to Tailwind CSS code
Develop more, Code less. Propeller is a front-end responsive framework
Resources for Blazor, a .NET web framework using C#/Razor