wow it works https://joyful-star-ow6vuo.manyminiapps.com/

    > build a bingo board app for a group of friends. the owner  enters texts (options) in a textbox.
    > A link is generated that can be sent to participants.
    > They enter their name and can can mark bingo options (5x5 with joker at center) and see a scoreboard.

I got this with a very short and basic prompt, it lets the user track blood sugar and ketone levels.

It worked really well, and it was very fast, especially considering that it is on the front page of HN. Congrats, very cool project

Link to the app https://vital-crow-mmrs4s.manyminiapps.com/