Does it support HTTP error handling?

Absolutely. It includes patterns for mapping internal Go errors to structured JSON responses and appropriate HTTP status codes for web services.

How does this skill handle error wrapping in Go?

It uses the idiomatic Go 1.13+ pattern of fmt.Errorf with the %w verb to wrap underlying errors while providing additional context for easier debugging.

Is it compatible with the legacy pkg/errors package?

While focusing on modern standard library features, it includes guidance on using and migrating from the legacy pkg/errors pattern.

Can I create custom error types with this skill?

Yes, the skill provides templates for defining custom structs that implement the error interface and using errors.As for safe type assertions.

Go Error Handling

Name: Go Error Handling
Author: TheBushidoCollective

byTheBushidoCollective

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API 개발

Implements robust Go error handling patterns including wrapping, sentinel errors, and custom types to build resilient and observable applications.

The Go Error Handling skill empowers Claude to write idiomatic and professional Golang code by applying modern error management techniques introduced in Go 1.13 and beyond. It provides comprehensive patterns for wrapping errors with context, defining sentinel errors, creating custom error types with errors.As, and managing complex multi-error scenarios. This skill is essential for developers building production-grade Go services, ensuring that errors are never ignored, context is preserved through the call stack, and systems remain observable and easy to debug through structured logging and testing.

주요 기능

01Robust multi-error collection and context-aware error reporting

02Standardized patterns for testing error conditions and recovery from panics

03Modern error wrapping using Go 1.13+ %w verb and errors.Is/As functions

0495 GitHub stars

05Structured error logging patterns and HTTP-specific error response handling

06Implementation of custom error types and domain-specific sentinel errors

사용 사례

01Designing custom error architectures for complex backend services and REST APIs

02Implementing comprehensive unit tests to verify error paths and edge cases in Golang

03Refactoring legacy Go code to use modern error wrapping and context-rich reporting

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add thebushidocollective/han go-error-handling

For use in Claude.ai and ChatGPT

Download Skill