SmartClient - Isomorphic software provides SmartClient, the most advanced, complete HTML5 technology for building high-productivity web applications for all platforms and devices.
fonticons - Web fonts made easy from the makers of Font Awesome
Dojo Toolkit - Dojo Toolkit
Cool Fonts - Funky Keyboards for iOS
Kendo UI - Fast, light, complete: 70+ jQuery-based UI widgets in one powerful toolset
Typographic Project - Offers inspiration for using Google’s font library