ImprovedTube - Allows you to improve and enhance Youtube visually or enable dozens of new features permanently or...
GeeksPhone - Electronics and iOS
Iridium by ParticleCore - Iridium is an extension built to improve the user experience on the new YouTube Material layout.
BlackPhone - Silent Circle is a secure communications firm offering enterprise communications solutions including software, devices, and services.
Magic Actions for YouTube - Magic Actions is an extension that changes the way you’ll watch videos on YouTube.
Media Atelier - Create invoices and estimates on your Mac