Resources and materials to get yourself started with open source
Java based open source static site/blog generator for developers
Java binary serialization and cloning, fast, efficient, automatic
A static analyzer for Java, C, C++, and Objective-C
Java library for working with real-world HTML
HTML to PDF converter for PHP
WebDriver for Firefox
HTML, CSS and JS framework for developing responsive websites and apps
PufferPanel is an open source game server management panel
Tabler is free and open-source HTML Dashboard UI Kit
From community websites to web applications, this CSS framework
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Tool to work with XML and HTML from Ruby
Lighter, faster browser kernel of blink to integrate HTML UI in apps
XSS sanitizer for HTML, MathML and SVG
Classic modular front-end UI framework
Shower HTML presentation engine
A language for writing HTML user interfaces in Go
Happy DOM is a JavaScript implementation of a web browser
Electron based open source toolbox, free integration of rich plug-ins
Web Extension for Firefox/Chrome/MS Edge and CLI tool
Create HTML profiling reports from pandas DataFrame objects
The fast & forgiving HTML and XML parser
PDF exporter for HTML presentations
Minimal CSS Framework for semantic HTML