With an account on types.pl you'll be able to follow people on any Mastodon server and beyond.

In a few sentences, tell us a little about yourself and why you want to join types.pl. You may choose to include links to personal websites or other social media profiles (relevant social networks such as Twitter will be more useful than professional credentials such as LinkedIn or Google Scholar), and how you found our instance or the existing users who may have recommended it, if you wish. This helps us review your application.