I watched a video review and I really like what I see with your app, just one thing that's holding me back... I tend to create a lot of different custom prompts for different usage scenarios. From what I've seen, it looks like I'd quickly create a mess if I tried to add all of them. A simple interface where I could go in category - subcategory - choose prompt would be a big deal for me, and it doesn't seem like a much of a work for coders. If it is not something you have right now, are you considering adding? ETA?

Also, Tier 2 usage is really unlimited? No need to connect my own OpenAI key? Just worried about sustainability of your business model. Many offers have gone down after a while by miscalculating it...