Does anyone know if the current version of prisma is well supported by the go client?

Hi Michael 👋 Prisma Go Client is no longer being developed so the latest version isn’t supported. Please refer to this GitHub Issue for details.

Would there be scope / room for myself to pick it up and help maintain it?

#prisma-client-go would be the ideal place to discuss your plan, other prisma go client users should be able to provide you with insights there.