ebooks web apps built with rails

Manage a collection of zipped image sets: sort, add metedata, search, and read from any device(ryoga-chan.github.io)
1 upvote by DjMngr 3 months ago | launched in 2022
Knowledge is meant to be shared(open.umn.edu)
1 upvote by Open Education Network 8 months ago | launched in 2018