Commandline Challenge - Test your command line skills
BambooHR - Personalized HR software for SMBs
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.
CharlieHR - Charlie automates many of the administrative headaches you'll experience when scaling a company, so you can spend less time doing admin and more time doing the things you love.
Cwiki - A Command line interface for searching Wikipedia!
Namely - Namely is the end-to-end HR, payroll, and benefits platform for growing companies.