Agent skill · software engineering · aj-geddes
grpc-service-development
Build high-performance gRPC services with Protocol Buffers, bidirectional streaming, and microservice communication. Use when building gRPC servers, defining service contracts, or implementing inter-service communication.
Why this skill is useful
Provides specific implementation patterns and best practices for building gRPC services that the AI wouldn't reliably generate on its own.
What it needs
Requires grpc, protobuf installed locally. About 1k tokens when loaded. Last updated 2026-03-04. 307 stars on the source repository.
What this skill does
gRPC Service Development Table of Contents Overview When to Use Quick Start Reference Guides Best Practices Overview Develop efficient gRPC services using Protocol Buffers for service definition, with support for unary calls, client streaming, server streaming, and bidirectional streaming patterns. When to Use Building microservices that require high performance Defining service contracts with Protocol Buffers Implementing real-time bidirectional communication Creating internal service-to-service APIs Optimizing bandwidth-constrained environments Building polyglot service architectures Quick Start Minimal working example: Reference Guides Detailed implementations in the references/ directory: Guide Contents --- --- Protocol Buffer Service Definition Protocol Buffer Service Definition Node.js gRPC Server Implementation Node.js gRPC Server Implementation Python gRPC Server (grpcio) Python gRPC Server (grpcio) Client Implementation Client Implementation Best Practices ✅ DO Use clear message and service naming Implement proper error handling with gRPC status codes Add metadata for logging and tracing Version your protobuf definitions Use streaming for large datasets Implement timeouts and deadlines Monitor gRPC metrics ❌ DON'T Use gRPC for browser-based clients (use gRPC-Web) Expose sensitive data in proto definitions Create deeply nested messages Ignore error status codes Send uncompressed large payloads Skip security with TLS in production
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aj-geddes/grpc-service-development