September 10, 2026Platform
Builder connects to your Supabase or Firebase
Builder projects can connect to your own Supabase or Firebase project. The preview and the shared play link have it set up and ready to use, and the AI knows the project is connected.

What changed
- Builder projects can connect to your own Supabase or Firebase project. The preview and the shared play link have it set up and ready to use, and the AI knows the project is connected.
- You can buy AI credits from the usage page. Bought credits carry over from month to month and are used once your included allowance runs out.
- When the sandbox terminal cannot start, it says why and offers Try again. A Builder tab left open overnight now reconnects its terminal on its own.