Modernize Golang code to use recent language features, standard library improvements, and idiomatic patterns. Use when reviewing Go code with old-style patterns, when encountering a deprecation warning, or when the user asks for modernization, a Go version upgrade (e.g. to Go 1.27), or a CI/tooling refresh.
Install
npx skills add samber/cc-skills-golang --skill golang-modernizenpx skills add samber/cc-skills-golang --skill golang-modernize -a claude-code -gnpx skills add samber/cc-skills-golang --skill golang-modernize -a codex -ggemini skills install https://github.com/samber/cc-skills-golang.git --path skills/golang-modernizegh skill install samber/cc-skills-golang golang-modernizegit clone --depth 1 https://github.com/samber/cc-skills-golang /tmp/samber__cc-skills-golang
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/samber__cc-skills-golang/skills/golang-modernize ~/.claude/skills/golang-modernize # Claude Code
cp -R /tmp/samber__cc-skills-golang/skills/golang-modernize ~/.agents/skills/golang-modernize # Codex, Cursor, Gemini CLI, Copilot, OpenCode