Ask HN: How do you keep track of people who inspire you?

From the perspective of the content producer, there are probably dozens of "apps" that let folks share which platforms they're on so people who are interested in what they write, share, present, etc. can find them.

From the follower perspective, it's a game of finding a person via blog RSS, social platforms, etc. and deciding how to follow them and keep up to date with what they produce.

What's your method for keeping track of people that inspire you?