Booklet - Modern forum + directory for professional groups
AlReader - Alreader.com - new perspective on reading e-books.
Flarum - Flarum is the next-generation forum software that makes online discussion fun. It's simple, fast, and free.
iReader - iReader is one of the most accomplished ways to read the books right from your smartphones.
I Code Dis - Discover, submit and upvote the best GitHub repos
Universal Book Reader - Just like its name, Universal Book Reader is really a universal book reading application allowing you to read the eBooks from the convenience of your smartphones.