Animator Airtable is a great place for finding animation resources that utilizes airtable’s spreadsheet features like filtering, grouping, sorting.. etc. Created by Maria Robertson.
Animator Airtable
Metahuman Animator
Metahuman Animator is Unreal Engine’s solution for quickly capturing facial performances using only an iPhone and PC and is available now.
Rough Animator
Rough Animator is a fully featured hand drawn animation application that runs on Android, iOS, Mac OS, and Windows. Currently available for $4.99
Animator Island
Animator Island is a treasure trove of animation secrets, techniques, tips, and information on your quest to become a Master Animator
Animator's Resource Kit 