Spirit - The animation tool for the web.
iMazing - iMazing lets you transfer music, files, messages, apps and more from any iPhone, iPad, or iPod to a computer, Mac or PC. Manage and backup your iOS device simply without iTunes. (was DiskAid)
Lottie by Airbnb - Easily add high-quality animation to any native app
checkra1n - Jailbreak for iPhone 5s through iPhone X, iOS 12.0 and up
Haiku Animator - Create powerful animations for any app or website
Blackra1n - (This is an OUTDATED jailbreaking method.)