Use when the user explicitly asks for a desktop or system screenshot (full screen, specific app or window, or a pixel region), or when tool-specific capture capabilities are unavailable and an OS-level capture is needed. Originally from OpenAI's curated skills catalog.
Install
npx skills add trailofbits/skills-curated --skill openai-screenshotnpx skills add trailofbits/skills-curated --skill openai-screenshot -a claude-code -gnpx skills add trailofbits/skills-curated --skill openai-screenshot -a codex -ggemini skills install https://github.com/trailofbits/skills-curated.git --path plugins/openai-screenshot/skills/openai-screenshotgh skill install trailofbits/skills-curated openai-screenshotgit clone --depth 1 https://github.com/trailofbits/skills-curated /tmp/trailofbits__skills-curated
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/trailofbits__skills-curated/plugins/openai-screenshot/skills/openai-screenshot ~/.claude/skills/openai-screenshot # Claude Code
cp -R /tmp/trailofbits__skills-curated/plugins/openai-screenshot/skills/openai-screenshot ~/.agents/skills/openai-screenshot # Codex, Cursor, Gemini CLI, Copilot, OpenCode