go

Modern Go patterns organize code into layers, separate concerns by package, and follow idiomatic conventions. This Skill guides architecture for web apps, CLI tools, and concurrent services, applying tested patterns to eliminate boilerplate and ensure consistency across your project structure.

Go testing relies on the built-in testing package with table-driven tests, while linting enforces code quality through tools like golangci-lint. This Skill covers testing patterns, linting configuration, and best practices to catch issues early and maintain code standards across your codebase.

Selecting Go libraries requires researching alternatives, evaluating design fit, and understanding module dependencies. This Skill provides research-first guidance to compare frameworks and libraries in parallel, helping you make informed decisions before implementation based on your specific requirements.

Go concurrency uses goroutines and channels, while web development patterns depend on your framework choice. This Skill synthesizes reference material and design patterns for concurrent systems and web services, providing architecture guidance for scalable, maintainable applications.

Go modules manage versioning through go.mod and go.sum files, requiring careful dependency selection and updates. This Skill offers module guidance and tooling reference to establish clean dependency structures and resolve common setup challenges in your Go projects.