Gymdesk - Gym management software you actually want to use - Manager-friendly software that simplifies and automates your gym operations. 30-day free trial!
udemy-dl - Download courses from Udemy for personal offline use
Practicing Rails - Learn Rails without getting overwhelmed.
SwiftBites - Learn how to code in swift with interactive mini lessons
Cloudback.it - Cloudback secures your GitHub repositories with recurrent data backup. With Cloudback you can use your favorite cloud storage provider or a built-in one.
Mimo - Learn how to code on your iPhone📱