Browse, inspect, and pick reusable CAD parts with the Bits & Bolts plugin.
Install
npx skills add openai/mcp-extensions --skill bits-and-boltsnpx skills add openai/mcp-extensions --skill bits-and-bolts -a claude-code -gnpx skills add openai/mcp-extensions --skill bits-and-bolts -a codex -ggemini skills install https://github.com/openai/mcp-extensions.git --path plugins/bits-and-bolts/skills/bits-and-boltsgh skill install openai/mcp-extensions bits-and-boltsgit clone --depth 1 https://github.com/openai/mcp-extensions /tmp/openai__mcp-extensions
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__mcp-extensions/plugins/bits-and-bolts/skills/bits-and-bolts ~/.claude/skills/bits-and-bolts # Claude Code
cp -R /tmp/openai__mcp-extensions/plugins/bits-and-bolts/skills/bits-and-bolts ~/.agents/skills/bits-and-bolts # Codex, Cursor, Gemini CLI, Copilot, OpenCode