Resources and materials to get yourself started with open source
A static analyzer for Java, C, C++, and Objective-C
Java library for working with real-world HTML
WebDriver for Firefox
HTML, CSS and JS framework for developing responsive websites and apps
Tool to work with XML and HTML from Ruby
XSS sanitizer for HTML, MathML and SVG
Lighter, faster browser kernel of blink to integrate HTML UI in apps
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
From community websites to web applications, this CSS framework
The static code analysis tool you need for your HTML
Painless html generation
PufferPanel is an open source game server management panel
Low output latency streaming HTML parser/rewriter with CSS API
A Kotlin web framework
Paginate the HTML Output of R Markdown with CSS for Print
openvpn-monitor is a web based OpenVPN monitor
Happy DOM is a JavaScript implementation of a web browser
HTML Loader
Ruby HTML and CSS sanitizer
HTML parsing/serialization toolset for Node.js.
A minimal CSS framework/theme
The warehouse's SpringBoot-based rights management system
Status, process, and documents for ECMA-262
Lexbor is development of an open source HTML Renderer library