Here is documentation (very early version) for CPMM v2 pools: https://hub-beta.dedust.io/docs/cpmm-v2/overview

Also, here is a package with TypeScript wrappers and examples for CPMM v2 and Uranus contracts:
https://github.com/dedust-io/kit

We are actively preparing documentation for Uranus.
So if you have some requests - let us know in @dedust_dev_chat.

Thank you.