Turn a request into a design the user has approved before any implementation, or review existing work with fresh eyes for better ideas. Use this before creating features, building components, adding functionality, modifying behavior, or starting a new project — including tasks that look too small to need it.
Install
npx skills add StepenkoAnatoli/Fetchproof --skill brainstormingnpx skills add StepenkoAnatoli/Fetchproof --skill brainstorming -a claude-code -gnpx skills add StepenkoAnatoli/Fetchproof --skill brainstorming -a codex -ggemini skills install https://github.com/StepenkoAnatoli/Fetchproof.git --path fetchproof/skills/brainstorminggh skill install StepenkoAnatoli/Fetchproof brainstorminggit clone --depth 1 https://github.com/StepenkoAnatoli/Fetchproof /tmp/StepenkoAnatoli__Fetchproof
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/StepenkoAnatoli__Fetchproof/fetchproof/skills/brainstorming ~/.claude/skills/brainstorming # Claude Code
cp -R /tmp/StepenkoAnatoli__Fetchproof/fetchproof/skills/brainstorming ~/.agents/skills/brainstorming # Codex, Cursor, Gemini CLI, Copilot, OpenCode