golang-grpc

Standardize protobuf organization and gRPC server/client patterns for Go microservices.

1|Updated Mar 21, 2026
One-click install
npx skills add https://github.com/dashkan/pivox --skill golang-grpc-dashkan
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-grpc
Source: https://github.com/dashkan/pivox/tree/main/.agents/skills/golang-grpc
Command: npx skills add https://github.com/dashkan/pivox --skill golang-grpc-dashkan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

It prevents common gRPC production failures by guiding Go developers to implement correct protobuf structure, robust server/client patterns, and actionable error handling using proper status codes.

Core Features & Use Cases

  • Proto organization & evolution-ready APIs: Designs versioned, domain-based proto layouts and enforces Request/Response wrapper messages for backward-compatible growth.
  • Operationally correct server patterns: Implements health checks, interceptor-based cross-cutting concerns, graceful shutdown with timeouts, and safe production defaults (e.g., no reflection).
  • Client correctness & reliability: Reuses connections, sets per-RPC deadlines, configures TLS/mTLS, and uses service discovery and retry/load-balancing patterns for Kubernetes.
  • Consistent error semantics & streaming: Maps failures to the right gRPC codes (with optional rich details) and recommends streaming over large single payloads.

Quick Start

Ask an AI coding agent to review or implement your Go gRPC server and client so it uses versioned Request/Response protobuf wrappers, proper grpc status codes, deadlines, health checks, interceptors, and streaming where appropriate.

Frequently Asked Questions about golang-grpc

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

FAQPage Schema
How do I structure protobuf files for backward-compatible gRPC APIs in Go?▼

To build backward-compatible gRPC APIs in Go, structure protobuf files using versioned, domain-based layouts and enforce Request/Response wrapper messages. This approach prevents common production failures by allowing your service interfaces to evolve safely without breaking existing clients.

How do I handle errors in gRPC using proper status codes in Go?▼

Handle gRPC errors in Go by mapping failures to the correct grpc status codes and codes package, optionally including rich errdetails. This ensures consistent error semantics across microservices, allowing clients to programmatically react to specific failure conditions accurately.

What's the best way to configure gRPC client connections and TLS in Go?▼

The best way to configure gRPC clients in Go is to reuse connections, set per-RPC deadline-bound contexts, and configure TLS/mTLS. This client correctness approach ensures reliability and secure communication when interacting with downstream gRPC services.

How do I unit test gRPC streaming and metadata behavior in Go?▼

Unit test gRPC streaming and metadata behavior in Go by using bufconn-based testing. This technique allows you to run deterministic tests without relying on actual network ports, ensuring your server correctly handles streaming RPC techniques and metadata.

Why do I need interceptors and health checks in my Go gRPC server?▼

You need interceptors and health checks in your Go gRPC server to implement operationally correct patterns and cross-cutting concerns. Health checks enable Kubernetes orchestration, while interceptors manage logging and authentication safely during graceful shutdown.