Hello! You mention searching for models in various "specialized" websites and such... do you have favorite places you've gone to find models?
Besides searching Github, you can use these sites:
- Apple's Core ML Models Page
- Papers With Code is also a fun place to browse
- Hugging Face's Apple Models
- Wolfram Neural Net Repository
- MediaPipe - they are a bit of a hassle to convert to CoreML, but they try a lot of cutting edge stuff early on.
- Modzy - a marketplace for models
- Caffe Model Zoo
- Awesome pretrained neural nets and other compressed knowledge