I'm building an open, crowdsourced database of ML models
docs.google.com
docs.google.com
Also, PapersWithCode (https://paperswithcode.com/) has leaderboards and code :) most of the time with a pre-trained model.
I'd suggest adding a publication date column (should be easy to scrape if need be). One thing I'm usually looking at as an ML researcher is recency, not always a good proxy for quality but I'd much rather take a classification model from 2019 than 2014 for example.
We've packaged a number of models in OpenFaaS and publish the containers in our function store. You can check for nudes, colorise images, do OCR and ImageNet is also available (called inception). I'd welcome contributions, Tensorflow models are very easy to serve.
modelzoo.co is good for finding the best/most-used models but remains far from being a complete zoo and lacks a sufficient list of models for certain tasks.
For a while I liked the GAN Zoo which was specifically for GANs, but I guess there got to be too many GANs so it is no longer maintained.
But what about the others? How this problem is solved ?