Just wondering something guys ; Wouldn't it be a good idea to embed graphcool console (by that I mean the schema editor) right into the playground?

Right now there isn't a console for Prisma - I'd be interested in seeing that though. Not sure if they plan to limit the console to their cloud service or not. The "dashboard" is coming soon, I'm wondering if the "GraphQL Schema" tab includes the schema editor...? https://www.prismagraphql.com/docs/faq/console-and-dashboard-ikahjeex0x

That is surely the case. The workflow would be pretty neat though. '$ prisma playground' -> 'Edit schema'.

I don't think you're meant to edit the schema from anywhere else, because your files would be out of date