Small, elegant pure css spinner for ajax or loading animation
A Free, complete, enterprise grade, open source exam management system
Comic and Manga reader
JavaScript API for building file uploaders
Interactive scientific graphing and data analysis software.
Best IDE for Beginners
Software to tag folders and files, with multimedia and epubs preview.
file explorer and picture gallery — web-based, easy-to-use and free
Multiple file upload plugin with image previews, drag and drop, etc.
The continued maintenance of Michael Gundlach's CatBlock