Orchestrated debugging coordinator. Triggers on frustration signals (stuck, hung, broken, waiting) and systematically triages: runtime logs → workflow status → browser verify → deploy/env. Reports findings at every step.
Install
npx skills add openai/plugins --skill investigation-modenpx skills add openai/plugins --skill investigation-mode -a claude-code -gnpx skills add openai/plugins --skill investigation-mode -a codex -ggemini skills install https://github.com/openai/plugins.git --path plugins/vercel/skills/investigation-modegh skill install openai/plugins investigation-modegit clone --depth 1 https://github.com/openai/plugins /tmp/openai__plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__plugins/plugins/vercel/skills/investigation-mode ~/.claude/skills/investigation-mode # Claude Code
cp -R /tmp/openai__plugins/plugins/vercel/skills/investigation-mode ~/.agents/skills/investigation-mode # Codex, Cursor, Gemini CLI, Copilot, OpenCode