Scrum for Trello - Adds functionality to Trello boards for your Scrum projects.
5play.ru - 5play.ru enables you to download highly-rated Apps and Games for Android devices.
Scrum Study Cards - An easy to understand overview of the Scrum framework.
iOSGODS! - iOSGODS!
MacMenuBar - A curated directory of 200+ Mac menu bar apps
Altstore - A home for apps that push the boundaries on iOS