PDFCrowd might be a bit more popular than Airtable Universe. We know about 1 link to it since March 2021 and only 1 link to Airtable Universe. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I took a look at the Airtable Universe (love this place) to see if anyone had already created something similar and found this Family Chore Tracker example. I'm not 100% sure if it solves all the things you were hoping to achieve, but I thought the views by kid as well as the chore point tallies were handy. At the very least, maybe its something to borrow some inspiration from. Source: almost 3 years ago
To follow on with this, I've used https://pdfcrowd.com/ too. Source: about 3 years ago
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