Really excited about this launch, Graphcool has been an awesome part of the GraphQL community, organizing the upcoming GraphQL Europe conference, and creating some great content. I work on Apollo, a set of tools for GraphQL including some client libraries, and if you're looking to get started building a full-stack app with GraphQL, Graphcool, and Apollo, there are some really great options!
1. Learn Apollo, build a simple Pokedex app: https://www.learnapollo.com/
2. Freecom, an intercom clone: https://www.graph.cool/freecom/
Getting started only takes a few minutes, and you can get a taste of the awesome experience you can get as a frontend developer building on GraphQL.