Yeah python is more or less the current reference impl. I think the plan is to move to cdk. @calle can answer definitively.

GitHub

GitHub - cashubtc/cdk: Cashu Development Kit

Cashu Development Kit. Contribute to cashubtc/cdk development by creating an account on GitHub.

Check out the first cdk implementation here: https://athenut.com/

GitHub

GitHub - thesimplekid/athenut-mint

Contribute to thesimplekid/athenut-mint development by creating an account on GitHub.

GitHub

GitHub - thesimplekid/athenut-frontend

Contribute to thesimplekid/athenut-frontend development by creating an account on GitHub.