Blinkist - Key insights from 6,000+ bestselling books and podcasts
wits.io - Weekly book summaries recommended by founders and makers
Instaread - Read or hear key takeaways of any book in minutes
Hardbound - Illustrated summaries of bestselling nonfiction books
Snippets - Snippets is a set of tools and services designed for collecting and organizing of code snippets, reusing then in different project and sharing with the team or publicly.
Four Minute Books - Making you smarter in 4 minutes or less.