TestFlight - iOS beta testing on the fly.
Refined GitHub - Browser extension that makes GitHub cleaner & more powerful
Boombox.io - iOS devs rejoice! Embeddable HTML and hosted TestFlight beta sign-up forms.
Octoview - The missing preview feature for GitHub
Applivery - Mobile Apps distribution system for Continuous deployment, Beta testing, Feedback, Bug reporting & Enterprise App distribution.
Dyllo - A clean and simple way to view a Github user's information