Does it follow the standard Go project structure?

Yes, it adheres to the standard Go project layout, recommending the use of directories like /cmd for entry points, /internal for private logic, and /pkg for public code.

What approach does it take for error handling?

It follows the 'errors are values' philosophy, emphasizing early returns, error wrapping with context, and the use of errors.Is and errors.As for robust error checking.

Can this skill help with Go performance optimization?

Absolutely. It provides specific patterns for minimizing allocations, such as pre-allocating slices, using strings.Builder, and leveraging sync.Pool for frequent object reuse.

How does this skill improve Go concurrency?

It implements proven patterns for safe goroutine management, including the use of context for cancellation, worker pools to limit resource usage, and errgroup for coordinating multiple tasks.

Go Idiomatic Patterns

Name: Go Idiomatic Patterns
Author: xu-xiang

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Implements production-grade Go applications using idiomatic patterns, concurrency best practices, and efficient memory management.

This skill equips Claude with deep knowledge of Golang's best practices and idiomatic coding patterns. It enables the AI to generate robust, maintainable, and efficient Go code by adhering to core principles like simplicity over cleverness, effective error wrapping, and CSP-style concurrency. Whether you are building high-performance microservices, designing clean package structures, or refactoring legacy Go code, this skill ensures the output aligns with industry standards such as 'Accept interfaces, return structs' and functional options for configuration.

主な機能

01Memory optimization through slice pre-allocation and sync.Pool usage

0261 GitHub stars

03Standardized project layout and linter-compliant code generation

04Advanced error handling with context-aware wrapping and sentinel errors

05Concurrency management using context, errgroup, and leak prevention

06Idiomatic Go pattern implementation including Functional Options and Worker Pools

ユースケース

01Designing high-concurrency systems using safe worker pool and channel patterns

02Implementing robust web servers with graceful shutdown and timeout management

03Refactoring complex logic into idiomatic, testable, and maintainable Go code

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xu-xiang/everything-claude-code-zh golang-patterns

For use in Claude.ai and ChatGPT

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