Soft for spine animation

Hi,
Please tell me what free software for a spin animation you use? Does Spine by Esotericsoftware have free analogs?

Thank you for your responses!

There is no free software for Spine animation, however CocosCreator dose support simple timeline animation if that’s what you need.

Thanks for your reply!
Does CocosCreator have the option to export animations? And can I direct use it in my cocos2d-x code?