skill-lang-go

What problem does it solve?

Writing Go programs without idiomatic patterns leads to hard-to-maintain code, verbose error handling, and tangled concurrency.

Core Features & Use Cases

• Consistent error handling: using sentinel errors, wrapping, and errors.Is / errors.As for reliable control flow.
• Small, focused interfaces: define minimal interfaces at the point of use and compose them for flexible testing.
• Clear structuring: guidance on project layout, naming conventions, and go.mod/packaging for scalable codebases.
• Concurrent patterns: safe usage of goroutines, channels, and context for cancellation and timeouts.

Quick Start

Start applying idiomatic Go patterns in your codebase by refactoring a small module to use explicit error handling, small interfaces, and a simple, well-structured package layout.