Use when writing, refactoring, reviewing, or testing ANY Go code. The canonical reference for Go conventions — project taxonomy (CLI Only / Web Only / CLI + Web / Headless API Service / Library), project layout, modern Go 1.26+ idioms (wg.Go, t.Context(), range-over-int, slices/maps/cmp, errors.AsTy
Use when writing, refactoring, reviewing, or testing ANY Go code. The canonical reference for Go conventions — project taxonomy (CLI Only / Web Only / CLI + Web / Headless API Service / Library), project layout, modern Go 1.26+ idioms (wg.Go, t.Context(), range-over-int, slices/maps/cmp, errors.AsType, min/max/clear, new(value)), edge-case-driven unit testing (add/write Go tests, table-driven, edg