A small, single-file library for creating DiscordApp clients
A true Java Only Web Framework
Ajax Development Framework written in PHP and JavaScript.
JavaScript library for modern browsers with a jQuery compatible API
Lightweight, quick reference tool for Java developers.
A layout and widget editor for Wt (C++ web applications)
HTML5 Browser automation tool
Start Netbeans/Java app headles and control it through web browser
Modular Gaming Open Source Persistent Browser Based Game Framework
Web development IDE in browser, supports Java, ruby, javascript...etc
A graphical, cross-browser, easy and Selenium-based testing tool
Open Source Penetration Testing / Ethical Hacking Framework
Woas is a complete wiki in a single HTML file, forked from stickwiki.
Web-based Visual Query Designer is a tool for generating SQL queries.
A free, open source, and easy to use HTML editor