GoToSocial is an ActivityPub social network server written in Go.

With GoToSocial, you can keep in touch with your friends, post,
read, and share images and articles.

GoToSocial provides a lightweight, costumizable and
safety-focused entryway to the Fediverse, and is comparable
(but distinct from) existing projects such as Mastodon, Pleroma,
Friendica, and PixelFed.