gyptazy.com is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.
This server runs the snac software and there is no automatic sign-up process.
The CSS has been created by @anzu@items.minimals.org (inspired by paper-dark and somewhat hacked by me). The only issue were CSS variables that libcss does not support (yet).
Unfortunately Snac relies on detail/summary HTML tag that is not yet properly handled by NetSurf. It would be nice to have a server.json option to open all forms in dedicated pages, so that a social network programmed in C in could be easily used through a browser programmed in C too!