NACC - NACC is a cross-platform application which gives you a timer like an interface that provides different modules for calculating the sobriety of the user.

Teachable - Create and sell beautiful online courses with the platform used by the best online entrepreneurs to sell $100m+ to over 4 million students worldwide.

Sobriety Tracker Clock - Sobriety Tracker Clock is a well-known clean and sober day counter app.

Clever - syncing between education applications for K-12 schools

Kwit - Kwit is a cross-platform application with the function and features to help you quit smoking.

Claroline - Claroline is a collaborative eLearning and eWorking platform.