go-expert

Generate idiomatic Go backend patterns with typed errors and concurrency strategies.

24|3|Updated Nov 25, 2025

Search Tags:#backend #concurrency #golang #go #http #gin

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npx skills add https://github.com/nguyenthienthanh/aura-frog --skill go-expert

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Please help me install this Agent Skill.
Skill: go-expert
Source: https://github.com/nguyenthienthanh/aura-frog/tree/main/aura-frog/skills/go-expert
Command: npx skills add https://github.com/nguyenthienthanh/aura-frog --skill go-expert

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides expert Go backend patterns and practices to accelerate API development, improve concurrency handling, and ensure idiomatic Go code across Gin, Echo, Fiber, and standard net/http stacks.

Core Features & Use Cases

Project structure & patterns: guidance for typical Go project layouts and clean architecture.
Error handling & retries: typed errors and context-wrapping patterns.
Concurrency patterns: safe usage of goroutines with WaitGroups and context timeouts.
Use Case: When building a Go microservice using Gin, this Skill helps structure handlers, services, and repositories with robust error handling and concurrent processing.

Quick Start

Run the Go backend project through a clean architecture scaffold and apply best practices for error handling and concurrency.

Frequently Asked Questions about go-expert

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

FAQPage Schema

How do I structure a Go backend project with clean architecture?▼

Go backend projects benefit from layered architecture separating handlers, services, and repositories. This Skill provides structured guidance for typical Go project layouts that improve maintainability and enable idiomatic patterns across Gin, Echo, Fiber, and net/http frameworks.

What's the best way to handle errors in Go HTTP services?▼

Typed error definitions and context-wrapping patterns prevent silent failures in Go backends. This Skill demonstrates error handling strategies that propagate context through the call stack, enabling robust API responses and middleware-level error recovery in production services.

How do I safely use goroutines and concurrency in Go APIs?▼

Goroutines and WaitGroups require careful context management to avoid deadlocks and resource leaks. This Skill covers concurrent request handling, worker pools, and context timeouts to ensure safe parallelism in HTTP handlers and background processing tasks.

Can I use these patterns with Gin, Echo, and Fiber together?▼

Go backend patterns remain consistent across frameworks, though each has distinct handler signatures. This Skill applies core API design, dependency injection, and concurrency strategies to Gin, Echo, Fiber, and standard net/http, letting you migrate or consolidate stacks.

What dependency injection approach works best for Go HTTP handlers?▼

Dependency-injected handlers decouple business logic from framework specifics and improve testability. This Skill demonstrates patterns for passing services, repositories, and configuration into handlers while maintaining clean separation of concerns across your API layers.