GitHub Repository Size - Browser extension to show file and repo size in GitHub
Garden - Container Engine
Charte - Free online interactive charts for non-techies
Affinity - Relationship Intelligence, Reimagined
Charts Factory - Create simple charts super fast and for free!
Followup.cc - FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.