Releasing Rejoiner - generate a GraphQL frontend from gRPC services

[Nick Siderakis]

https://github.com/google/rejoiner

Rejoiner is a framework to build a GraphQL server from gRPC backends. It can be used to serve HTTP requests to your web frontend.

Here are the top features.

• Creates a uniform GraphQL schema from gRPC microservices
• Joins data sources by annotating methods that fetch data
• Allows the GraphQL schema to be flexibility defined and composed as shared components
• Generates GraphQL types from Proto definitions
  
• Populates request Proto based on GraphQL query parameters
• Supplies a DSL to modify the generated schema
• Creates Proto FieldMasks based on GraphQL selectors

[Jiri Jetmar]

Hi Nick, 

Impressive - was looking for a while for gRPC + Proto3 + GraphQL!!

Also nice, that you used bazel to build the stack.  Will now take a closer look on the project.

Anyway - a BIG thank you!

Best Regards, 

Jiri Jetmar