Book Video Club - Quick video summaries of the top business books for startups
Enhancer for YouTube - Tons of features to improve your user experience on YouTube™!
GifRun - GifRun provides easiest way to find and create animated GIFs from YouTube, Video, Images or Vine...
ImprovedTube - Allows you to improve and enhance Youtube visually or enable dozens of new features permanently or...
Youtube Plus - Home of the extension YouTube Plus that allows you to experience more on YouTube - ParticleCore/Particle
Magic Actions for YouTube - Magic Actions is an extension that changes the way you’ll watch videos on YouTube.