Commandline Challenge - Test your command line skills
Usersnap - Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.
Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.
Cwiki - A Command line interface for searching Wikipedia!
FeaturePeek - Collaborate on in-progress website implementations. FeaturePeek allows your team to collect feedback on your front-end during the implementation phase of development.