Scaphold, along with Reindex, are pretty interesting. Don't know a lot about graphql, but it looks like they're both positioning to be firebase competitors. Both would have the distinct advantage (for the user, disadvantage for them) of using regular graphql queries in an app, meaning a project could easily migrate from one graphQL backend to another (whereas Firebase would require significant refactoring).
yes it is scaphold.io and there was the first GraphQL summit last week in San Francisco and they were mentioning all the companies changing over and hiring for graphql skills.