Nice work. Not often is something open-source with a product on top of it, instead of going all in on SaaS.
Been dealing with this exact problem across a few of my own products. The insight that comments drive can be great.
Which provider and model are you using? Are you storing all the images or is it privacy preserving?
PyNuxt is here for Python developers and dApp developers. There are many boilerplates, but for some reason, all are aiming for Next.js. If you are a Python-first dev like me, looking forward to your feedback!