Puzzlephone - Upcoming modular phone.
Enhancer for YouTube - Tons of features to improve your user experience on YouTube™!
BlackPhone - Silent Circle is a secure communications firm offering enterprise communications solutions including software, devices, and services.
Iridium by ParticleCore - Iridium is an extension built to improve the user experience on the new YouTube Material layout.
UnPlug - Track your iPhone usage & digital detox with Gamification
ImprovedTube - Allows you to improve and enhance Youtube visually or enable dozens of new features permanently or...