MIT-licensed cross-platform HTML5+AngularJS mobile app development framework (docs use Apache 2.0 license). The developer offers commercial packages that provide cloud services.
Open-source (font OFL, code MIT, docs CC BY) icon font and CSS toolkit. No JavaScript required. Documentation includes accessibility instructions/recommendations.
Public-domain (CC0 1.0) collection of SVG icons and hexadecimal color codes for over 200 popular brands. Also includes CSS, LESS, SCSS with color variables, making it a sort of proto-framework.
MIT-licensed HTML5 template and CSS framework built for responsive design based on a 12-column grid. The boilerplate contains no JavaScript, just HTML, CSS and example site icons (favicon & iOS).
A MIT-licensed template for HTML5 websites that includes a lot of CSS and JS tweaks and optimizations. It provides support for JQuery, Google Analytics, old browsers, etc.
eportfolio
collect, reflect on and share your achievements and development online, in a space you control
networking
create online communities and social network through Groups, Blogs and Forums
open source
built on open source and open principles. Interoperate out of the box with Moodle
The Typesafe Callback Framework for C++. allows you to define signals and to connect those signals to any callback function, either global or a member function, regardless of whether it is static or virtual.
concept created by lone developer (Eskil Steenberg) bent on creating an entire massively multiplayer online world single-handedly, using procedural generation techniques that cause the game to build itself by starting with clever rules and exploring them