Pilot - Ride Sharing - Fast, affordable and hassle free commute solution
TagSpaces - TagSpaces is an open source platform for personal data management. With TagSpaces you can manage and organize the files on your laptop, tablet or smart phone.
CARMA - Real-time carpooling / ridesharing
allTags - allTags is a free, tag based file management application.
AgoraPulse - An easy social media management tool that works with Facebook, Twitter, Instagram, LinkedIn, Google+, and YouTube. Start your free trial today!
Elyse - The free version allows up to 30 tags.