[nfour]

I like the look of Overmind, the website is great as are your videos. I hope it gets more traction because the values you describe are important and underappreciated.

I'm a big fan of Mobx State Tree but have begun to hit a wall.

I'm currently dealing with TypeScript compilation time issues due to the complexity of the types MobxStateTree employs and thus have to face the fact that I can't rely on it to express my application without tiptoeing over circular type performance holes.