Your app needs the React package before it can use its components. Run this in the app folder, not inside the component library. After that, your package manager records comp0 as something your app depends on.
Add thisbash
pnpmadd@comp0/react
Use one root-only import
Every supported component comes from @comp0/react. This is the public front door even when implementation files move around. Import the names you need, then use them like normal React components.
Pick one job, such as saving a form, and add the matching component. comp0 is headless, so it gives you behavior and HTML meaning but not a finished visual theme. Style it with Tailwind utility classes after the behavior makes sense — every example in these docs does the same.