Browse free open source JavaScript HTML/XHTML Software and projects below. Use the toggles on the left to filter open source JavaScript HTML/XHTML Software by OS, license, language, programming language, and project status.
A jQuery plugin that enables HTML5 placeholder behavior for browsers
The static code analysis tool you need for your HTML
Javascript-based HTML compressor/minifier (with Node.js support)
The CSS typography framework optimised for Hanzi
JavaScript HTML to JSON Parser
Linux desktop environment built with HTML5, CSS, JavaScript and Python
LaTeX.css is a library that makes your website look like a LaTeX doc
Landio design (Sketch to HTML)
The classless CSS reset (perfect for Communists)
Create web applications entirely by writing HTML and CSS
PostHTML is a tool to transform HTML/XML with JS plugins
Prerenders static HTML in a single-page application
Style tools for UI components
Enable use of HTML5 sectioning elements in legacy Internet Explorer
CSS for clean and fast web apps
Universal theme for Hugo, it stands out with its clean design
From community websites to web applications, this CSS framework
CLI tool for making HTML presentations with Remark.js using Markdown
Simple tool to load GLSL shaders on HTML Canvas using WebGL
HTML to Sketch export solution
Tagged template string virtual dom builder
A micro HTML/SVG render
1kb minimally viable DOM Document implementation
Everything you wish the HTML <select> element could do