Gone - An ephemeral to-do list

EaseCentral - EaseCentral takes the headaches out of administration so you can focus on benefits.

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

PlanSource - PlanSource is a web-based human resources and benefits administration solution servicing small and medium-sized businesses.

Check - Check is a unit testing framework for C, which runs on environments such as GNU/Linux, GNU/Hurd, BSD, and Mac OSX. 

Maxwell Health - Maxwell Health is an operating system for employee benefits that simplifies benefits, reduces costs, and improves employee health.