Show HN: Antidraw – Open-source AI prototyping canvas for any React library

Antidraw is an open-source, MIT-licensed design canvas that runs Claude Code locally with your own Claude account, where each frame is real React code built from libraries like shadcn/ui, Radix, Mantine and Material UI, or any npm package. It is currently in early alpha for macOS (Apple Silicon and Intel), with signed and notarized builds and automatic updates via electron-updater.