Staticcheck - The advanced Go linter
Staticcheck is an advanced static analysis linter for Go that detects bugs, performance issues, offers code simplifications, and enforces style rules. The go-tools repository, maintained by Dominikh, contains Staticcheck along with several companion utilities: structlayout displays struct field sizes and memory padding, structlayout-optimize reorders fields to minimize padding, and structlayout-pretty visualizes struct layouts with ASCII art. The tools are written in Go and leverage static analysis techniques to provide comprehensive code quality analysis and optimization insights.