golang-idioms

What problem does it solve?

Go developers need to write clean, reliable code that follows established idioms for errors, interfaces, concurrency, testing, and module management. This Skill provides a compendium of best practices to improve maintainability and correctness.

Core Features & Use Cases

• Error handling patterns with context-wrapped errors and sentinel errors
• Interface design with small, composable interfaces
• Concurrency patterns: worker pools and fan-out/fan-in
• Context propagation and test-driven development
• Module management and zero-value design
• Structured logging with the standard library
• Anti-patterns to avoid in production Go code

Quick Start

Review the examples and apply the idioms in your Go codebase to improve reliability and readability.