GitSpo - Measure & engage your open-source community
TestFlight - iOS beta testing on the fly.
Devo - Devo delivers real-time operational & business value from analytics on streaming and historical data to operations.
TestFairy - Painless Beta Testing
Ruby Toolbox - Explore and compare open source Ruby libraries
TestApp.io - A platform that helps both mobile app developers and owners to easily share their apps with everyone to get feedback before reaching publicly to Google and App stores.