Mitya is a new tool to create interactive prototypes with a lot more control over the animation. There are many great tools right now to build quick interactive prototypes. But if you want to have more control over the animation beyond screen transitions, then there are very few alternatives.
I've been working on this for the last few months and wanted to share how the animation works in Mitya. This is still under development and I'd love to hear everyone's comments and feedback!