Transform rough ideas into fully-formed designs through structured questioning and alternative exploration. Useful early in concept work.
Install
npx skills add nexu-io/open-design --skill brainstormingnpx skills add nexu-io/open-design --skill brainstorming -a claude-code -gnpx skills add nexu-io/open-design --skill brainstorming -a codex -ggemini skills install https://github.com/nexu-io/open-design.git --path skills/brainstorminggh skill install nexu-io/open-design brainstorminggit clone --depth 1 https://github.com/nexu-io/open-design /tmp/nexu-io__open-design
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/nexu-io__open-design/skills/brainstorming ~/.claude/skills/brainstorming # Claude Code
cp -R /tmp/nexu-io__open-design/skills/brainstorming ~/.agents/skills/brainstorming # Codex, Cursor, Gemini CLI, Copilot, OpenCode