ABOUTME: Complete Go development guide - code, design, concurrency, performance, review

ABOUTME: Conventions, error layering, concurrency rules, modern stdlib preferences

Go Development

Quick Reference

gofmt -w . && goimports -w . && go fix ./... && go vet ./...
go test ./... && go test -race ./... && go test -cover ./...
govulncheck ./...
go build -pgo=cpu.pprof -o bin/app ./cmd/app
golangci-lint run

See also: _AST_GREP.md, _PATTERNS.md, source-control