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.
Powerful rich text editor framework with a modular architecture
Simple library that provides standard Unicode emoji for all platforms
Tabler is free and open-source HTML Dashboard UI Kit
phpipam open-source IP address management
Hgh power tools for HTML
PDF exporter for HTML presentations
Web Extension for saving a copy of complete web page in a single file
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Extract & Inline Critical-path CSS in HTML pages
Bring data to life with SVG, Canvas and HTML
Write email in Markdown and render them before sending
Minimal CSS Framework for semantic HTML
A bidirectional Markdown to HTML to Markdown converter in Javascript
Small program rich text component, supports rendering and editing html
XSS sanitizer for HTML, MathML and SVG
A concise API for exploratory data visualization
HTML Loader
Turret is a styles and browser behaviour normalisation framework
A JS-independent, tree-shakeable CSS framework
Bootstrap 5 & Material Design 2.0 UI KIT
The static code analysis tool you need for your HTML
JavaScript plugin for finding links in plain-text and converting them
Lazy load responsive images
HTML to React parser
Home of the MDN live code editor interactive examples