https://liberapay.com/f0x
I host the https://pixie.town Mastodon and Matrix servers (and a bunch of other smaller services).
I also work on a variety of projects, like the ActivityPub server #GoToSocial and a new ActivityPub client #FediFox, as well as a bunch of other projects you can find at https://git.pixie.town/f0x
https://social.pixie.town is co-moderated by @thufie, she has a liberapay at https://liberapay.com/thufie