Lol. I'm not worried about people "stealing" open source project ideas. Go for it! Just I have a lot of half formed ones and it's not too clear what you are looking for.

One for example:

I use Bring! which is a great - and simple to use - grocery shopping list app. They refused to open the API though so no HA integration. I think creating an open version of that that works with the new HA list integration would be awesome. You can set up automations to say scan empty bottles from the fridge, and alert you when you go near the grocery store.

Happy to write a design spec or such and do testing but I'm not much of a coder.

I was going to get my kid to make the generic icons, but maybe more like Material theme. Wondering if AI can generate them quickly.

https://web.getbring.com