Launched October 20, 2026
GRPCMicroService

GRPCMicroService

Start Building gRPC Microservices with Java and Micronaut.

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  • Francesco[maker]· 3d ago

    Thanks for checking out GRPCMicroService! One thing I'd like to highlight is that there are actually two versions of the starter kit. The free GitHub version provides the basic Java 21 + Micronaut 4 + gRPC setup, including a working Greeter service and client. The Complete Version goes further and includes: - Apache Kafka integration - Event handling - Logging - Error handling - Automated tests The goal is to provide a more complete foundation for building Java microservices with both synchronous gRPC communication and asynchronous event-driven messaging. The complete package is available for just $4: 👉 https://frekost.gumroad.com/l/grpc2micronaut The free project is also available on GitHub: https://github.com/frekost/grpc-micronaut-starter-kit I'm an independent developer, and feedback is always welcome!

  • Francesco[maker]· 24d ago

    I built GRPCMicroService to give developers a ready‑to‑run Micronaut project for Java gRPC services. It includes a greeter service, client, .proto files, Maven setup, tests and docs so you can explore and adapt it quickly. Let me know what works well and what could be improved 😊

Build Java Microservices Without Starting from Scratch GRPCMicroService is a ready-to-use starter kit for Java 21 and Micronaut 4. Start with a working gRPC client and server, then extend your microservice architecture with Kafka integration, event handling, logging, error handling and automated tests. Two options available: - Free version: gRPC starter project on GitHub. - Complete version ($4): gRPC + Kafka + additional application components and tests. 👉 "Get the Complete Starter Kit" (https://frekost.gumroad.com/l/grpc2micronaut)

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