Startup Toolkit - Interactive how-to guides to launch your startup
Cydia - An alternative app store for jailbroken devices.
Lative - Increase your growth efficiency with real-time data
Fnd - Browse Apple App Store and iTunes on the Web
HVAC Toolkit - HVAC ToolKit is an easy-to-use app to assist engineers.
AppRecs - AppRecs sorts through reviews in the App Store and automatically helps you filter out inauthentic results.