What's the coolest thing you've seen on ProductHunt during COVID?

Surely https://OnMyDeck.com - nice to have something fun to use at the moment ;) I personally like catching up on the new products each day and seeing what great things people are creating.

Do self-made products count? :^) https://producthunt.com/posts/sa...

Somewhat biased, but here it is - https://www.producthunt.com/post... ;)