Pose Cycle Challenge is a new monthly challenge i’ve set myself to create an animation cycle based on each monthly pose. If you want to join me there are more details here
Pose Cycle Challenge
AnimChallenge
AnimChallenge is a Facebook group that features a monthly animation challenge as well as a dedication to learning within the animation community.
Riot Creative Contest 2017
Riot Creative Contest 2017 is a competition by Riot Games and hosted by Polycount that artists, animators and other disciplines can enter. Expect killer prizes, amazing art, and stiff competition.
#Animbreak Challenge
#Animbreak Challenge is a competition created by Jason Shum where you can win cool prizes for animating things, what’s not to like! You can join on Facebook or Polycount
Polycount Challenge
Current Challenge – Anime Action. A challenge hosted by the Polycount community that changes theme every few weeks. No Deadlines. Just for funsies!
#animonthly
#animonthly is a monthly twitter challenge created by Ross O’Donovan
11 Second Club
11 Second Club – A monthly competition that focuses on animating to a different piece of dialogue each month.
Animator's Resource Kit 