GIFit! - Quickly turn YouTube videos into GIFs (chrome extension)
Project Ekalavya - Monthly book summaries that you can't forget
Turn Off the Lights - With a single click on the lamp button, the page will fade to dark.
Wibbitz - Watch video summaries of the news you want.
Youtube Plus - Home of the extension YouTube Plus that allows you to experience more on YouTube - ParticleCore/Particle
Bookstash - Bookstash is a free library of curated summaries from top nonfiction books.