Resources and materials to get yourself started with open source
WebDriver for Firefox
XSS sanitizer for HTML, MathML and SVG
HTML, CSS and JS framework for developing responsive websites and apps
Web Extension for saving a copy of complete web page in a single file
Happy DOM is a JavaScript implementation of a web browser
A static analyzer for Java, C, C++, and Objective-C
AdminKit is a free & open-source HTML dashboard & admin template
Allows to easily create, process and reuse HTML forms
Converts CSS selectors to XPath expressions
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
Build GUI for your Python program with JavaScript, HTML, and CSS
Status, process, and documents for ECMA-262
PSWriteHTML is PowerShell Module to generate beautiful HTML reports
Ruby HTML and CSS sanitizer
Tool to work with XML and HTML from Ruby
openvpn-monitor is a web based OpenVPN monitor
A collection of all country flags in SVG
The fastest way to create an HTML app
Convert HTML to Markdown with PHP
Converts CSS styles into inline style attributes in your HTML code
Publii is a desktop-based CMS for Windows, Mac and Linux
A curated collection of all country flags in SVG
Rust high performance xml reader and writer