Add Fritz SDK for monitoring model performance

[hsiaoer]

Hi @isflump ,

This app works really well! I can avoid asking dog owners "what is she?" when I awkwardly pet their dogs.

Anyways, I pulled down the repo and was playing around with it when I saw the Core ML model for dog detection and wanted reach out to see if we could help. For full disclosure, I’m leading a team at Fritz.ai (based in Boston) to build a developer platform that optimizes, monitors, and deploys core ML models. I took the liberty to add the Fritz SDK to the app just to get some insight into your models. As you probably know, deploying models and converting them to Core ML is a PITA so hopefully this makes it a bit easier.

Here's a video of your app with Fritz and a peek at some metrics we provide.

Do you think this is something that would help get you more insight? Check it out, and, if you’re curious, signup for early access (https://app.fritz.ai/early-access) and I’ll be happy to give you an account (would love to get your feedback as well). I've put in placeholders in the code for now but can walk you through setting up the app.