Did you try Firebase Studio?

Hey Product Hunters! Vibecoding is spreading like a wild fire and so many great tools are coming out. For me Cursor is still king of the hill but seeing Google releasing Firebase Studio can change everything. It does have a lot of limitations but in comparison with other available tools like Lovable, Bolt, v0, etc... it's free and it gives you 3 free workspaces. I built a few very basic apps with it and it's pretty good so far. Did you use it and what do you think about it?