Kajabi - Kajabi is the only Knowledge Commerce platform today with everything you need to market, sell, and deliver your knowledge online.
GetBadges - GetBadges is a gamification platform which allows developers to play and compete while using software development tools.
Tendenci - Tendenci - The Open Source AMS is a cloud-based all-in-one management SaaS solution for Non-profits and Associations.
HabitScript - Gamify your coding time
YourMembership - YourMembership provides membership management software integrated with social networking features.
Goals & Challenges by Fini - A social way to gamify goals and habits with challenges