Since a few people have been asking about the http://findthat.at URL shortener I've taken to using, I thought I'd explain how I made my own.
(spoiler: I just copied @kentcdodds, who explains it better than I could)
You can find that at... um... https://t.co/IeoQlfrxLj
My tweets and posts live here on my own domain these days.
You can explore them here and follow me on Mastodon instead of Twitter where I'm not currently active.