Standards for creating redteam plugins and graders. Use when creating new plugins, writing graders, or modifying attack templates.
Install
npx skills add promptfoo/promptfoo --skill redteam-plugin-developmentnpx skills add promptfoo/promptfoo --skill redteam-plugin-development -a claude-code -gnpx skills add promptfoo/promptfoo --skill redteam-plugin-development -a codex -ggemini skills install https://github.com/promptfoo/promptfoo.git --path .claude/skills/redteam-plugin-developmentgh skill install promptfoo/promptfoo redteam-plugin-developmentgit clone --depth 1 https://github.com/promptfoo/promptfoo /tmp/promptfoo__promptfoo
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/promptfoo__promptfoo/.claude/skills/redteam-plugin-development ~/.claude/skills/redteam-plugin-development # Claude Code
cp -R /tmp/promptfoo__promptfoo/.claude/skills/redteam-plugin-development ~/.agents/skills/redteam-plugin-development # Codex, Cursor, Gemini CLI, Copilot, OpenCode