It's a simple thing, but I have wanted a "send me some random links I've previously bookmarked" for the longest time: https://github.com/markhepburn/daily_pinboard/
I'm loving it, but it's also changing my behaviour. I don't really need to bookmark things to find something again, but now I bookmark anything I find interesting because I know there's a chance it will randomly surface again. It's basically my "like" button, just for me.
This Mastodon instance is for people interested in technology. Discussions aren't limited to technology, because tech folks shouldn't be limited to technology either!