Grease Pencil Rigs are a free set of basic rigs for Blender 2.8 that are for use with Grease Pencil. They are aimed to ease the drawing of characters by showing construction lines which you can use for reference while drawing.
AnimChallenge is a Facebook group that features a monthly animation challenge as well as a dedication to learning within the animation community.
Game Anim is a book by Jonathan Cooper (Naughty Dog) that de-mystifies the animation side of game development, explaining every step of the process while providing valuable insights and work philosophies
Rough Animator is a fully featured hand drawn animation application that runs on Android, iOS, Mac OS, and Windows. Currently available for $4.99
Animation Exchange happened again! Hosted by a bunch of awesome animators and streamed live from the Twitch office, don’t miss another great stream full of tips and tricks from professional animators across the world.
Darkstalkers – 12 Principles is an article that explains the 12 principles of animation through the pixel animation of Darkstalkers