I found it difficult to use react-spectrum's repository locally, so I copied over everything except react-spectrum (which I don't use) and updated the build scripts to use the following tools:

• Rolldown for bundling
• Buildc for build caching

Sourcemaps are enabled for all packages.

Development

# Build all packages. Only rebuilds changed packages.
pnpm build

# Watch all packages and rebuild on changes.
pnpm dev