Security best practices and vulnerability prevention for Golang — injection (SQL, command, XSS), cryptography, path traversal, SSRF and HTTP security headers, cookies, secrets management, memory safety, PII in logs, STRIDE/DREAD threat modeling, plus `gosec` SAST, race detection, and fuzz testing.
Install
npx skills add samber/cc-skills-golang --skill golang-securitynpx skills add samber/cc-skills-golang --skill golang-security -a claude-code -gnpx skills add samber/cc-skills-golang --skill golang-security -a codex -ggemini skills install https://github.com/samber/cc-skills-golang.git --path skills/golang-securitygh skill install samber/cc-skills-golang golang-securitygit 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-security ~/.claude/skills/golang-security # Claude Code
cp -R /tmp/samber__cc-skills-golang/skills/golang-security ~/.agents/skills/golang-security # Codex, Cursor, Gemini CLI, Copilot, OpenCode