go

name	go
description	Auto-apply when working with Go (Golang). Trigger this skill when the user asks to create, modify, or debug Go code, HTTP handlers, middleware, CLI tools, or Go tests.

Lang: Go

Rules

1. Errors: Wrap with fmt.Errorf("...: %w", err). Never ignore.
2. Context: ctx context.Context MUST be 1st arg.
3. DB: Use SQLBoiler models/executors. NO GORM/Raw SQL.
4. Tests: Group tests for the same function into a single test function. Use table-driven tests (struct slice) for multiple input scenarios, or t.Run for logically distinct test cases. Use testify/require for assertions.
5. Layout: Use skill nx-monorepo if nx.json exists. Otherwise use standard cmd/, internal/, pkg/.
6. Libs: Log=log/slog, Conc=errgroup.

Workflow

• Use skill workflow-env before build/run commands.
• Build: go build ./cmd/<app>
• Test: go test -v ./...
• Format: gofmt -w .

Docs: Context7 /golang/go · Fallback: https://go.dev/doc