Expert in secure backend coding practices specializing in input validation, authentication, and API security. Use PROACTIVELY for backend security implementations or security code reviews.
Install
npx skills add sickn33/agentic-awesome-skills --skill backend-security-codernpx skills add sickn33/agentic-awesome-skills --skill backend-security-coder -a claude-code -gnpx skills add sickn33/agentic-awesome-skills --skill backend-security-coder -a codex -ggemini skills install https://github.com/sickn33/agentic-awesome-skills.git --path skills/backend-security-codergh skill install sickn33/agentic-awesome-skills backend-security-codergit clone --depth 1 https://github.com/sickn33/agentic-awesome-skills /tmp/sickn33__agentic-awesome-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/sickn33__agentic-awesome-skills/skills/backend-security-coder ~/.claude/skills/backend-security-coder # Claude Code
cp -R /tmp/sickn33__agentic-awesome-skills/skills/backend-security-coder ~/.agents/skills/backend-security-coder # Codex, Cursor, Gemini CLI, Copilot, OpenCode