Readwise - Effortlessly rediscover and organize your Kindle highlights
Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.
Clippings.io - Organize the notes you make on your Kindle
Better Medium Stats - View and download your Medium stats in a better way
Klib - Kindle & iBooks Highlights Manager
Top Publications - A leaderboard for Medium publications