The result worked but that's just a hacked together prototype. I showed it to a few people back then and they said I should turn it into a real app.
To turn it into a full multi user scaleable product... I'm still at it a year later. Turns out it's really hard!
I look at the comments about weekend apps. And I have some of those too, but to create a real actual valuable bug free MVP. It takes work no matter what you do.
Sure, I can build apps way faster now. I spent months learning how to use ai. I did a refactor back in may that was a disaster. The models back then were markedly worse and it rewrote my app effectively destroying it. I sat at my desk for 12 hours a day for 2 weeks trying to unpick that mess.
Since December things have definitely gotten better. I can run an agent up to 8 hours unattended, testing every little thing and produce working code quite often.
But there is still a long way to go to produce quality.
Most of the reason it's taking this long is that the agent can't solve the design and infra problems on its own. I end up going down one path, realising there is another way and backtracking. If I accepted everything the ai wanted, then finishing would be impossible.