Linear - Streamlined issue tracking for software teams
SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Atlassian JIRA - Atlassian JIRA is a project management and tracking software for the business users, developers, programmers, etc.
SANeForce - SAN Pharma Sales Force Automation
Buglife - Seriously awesome bug reporting for iOS apps
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.