Create a list, add items to it, share it with friends or family.
Check an item, decide if you want it to be automatically relisted in N days or at X date (or never).
That's it: no AI, no notifications, no monetization, no nothing else.
The product itself is straightforward, so I'll focus on the backstory; it might be helpful for some wannabe starters.
As a product manager, I always wanted to build things but never had time to learn how to code them.
Six months ago, I asked people if I should invest the next 24 weeks into learning React or, in that timespan, LLMs would be capable of doing all the programming for me. The consensus was that I should learn to code. I disagreed with it.
Three weeks ago, I paid for GitHub Copilot and, with o1-preview's help, devised the plan and developed the actual code of my PWA. It works as a charm, so I, my family, and friends use it every day, precisely as planned.
Now, I can comfortably say that I still don't know how to code ["properly"], but that won't stop me and shouldn't stop any other non-coder from developing something they want anymore.