grpc-design

Design and implement gRPC services in Java microservices with protobuf contracts.

1|1|Updated Apr 16, 2026

Search Tags:#architecture #microservices #observability #java #protobuf #grpc #spring-grpc

Ready to run

npx skills add https://github.com/iCesofT/awesome-ai --skill grpc-design-icesoft

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: grpc-design
Source: https://github.com/iCesofT/awesome-ai/tree/main/skills/02-design-grpc-design
Command: npx skills add https://github.com/iCesofT/awesome-ai --skill grpc-design-icesoft

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Streamlines the design and implementation of robust gRPC services in Java microservice ecosystems. This approach addresses the complexity of contract design, service wiring, observability, and maintaining dual REST+gRPC adapters.

Core Features & Use Cases

Proto design and code generation using protobuf-maven-plugin.
Spring gRPC integration with service implementations and mapping.
Observability and metrics through gRPC Census integration.
Dual API exposure with REST and gRPC for hybrid architectures.

Quick Start

Create a Java microservice with gRPC endpoints and a REST adapter using protobuf contracts.

Frequently Asked Questions about grpc-design

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I design and implement gRPC services in Java microservices?▼

Designing gRPC services in Java microservices involves enforcing .proto design rules, configuring protobuf-maven-plugin for code generation, and wiring service implementations using Spring gRPC for robust contract management.

Can I expose both REST and gRPC endpoints in a Spring microservice?▼

Yes, you can expose dual REST and gRPC APIs in a Spring microservice by implementing REST and gRPC adapters, enabling hybrid architectures that support both protobuf-based contracts and traditional HTTP clients.

How do I add observability and metrics to a gRPC service?▼

Add gRPC observability and metrics by integrating gRPC Census, which enables automated tracing and monitoring within your Java microservice ecosystem to track service performance and health.

Does Spring gRPC work with Java 25 and protobuf-maven-plugin?▼

Yes, Spring gRPC works with Java 25 and protobuf-maven-plugin, allowing teams to build microservices by generating code from protobuf contracts and integrating them directly into Spring service implementations.

What is the best way to manage protobuf contracts in Java microservices?▼

The best way to manage protobuf contracts is by enforcing strict .proto design rules and using protobuf-maven-plugin for automated code generation, ensuring stable service definitions across Java microservice architectures.

Why do I need dual REST and gRPC adapters in microservice architectures?▼

You need dual REST and gRPC adapters to support hybrid architectures, allowing high-performance internal gRPC communication while maintaining compatibility with external clients that require standard REST APIs.