* [protoc-gen-connect-openapi v0.28.0](https://github.com/sudorandom/protoc-gen-connect-openapi) – Generates OpenAPI v3.1 specs from protobufs for services implementing the Connect RPC protocol.

* [protoc-gen-go-temporal v1.25.0](https://github.com/cludden/protoc-gen-go-temporal) – Protoc plugin generating typed Temporal clients, workers, and CLI in Go from protobuf schemas.