Welcome to my small corner of the Mastodon fediverse. This instance is open to a tiny number of users and is mainly about Open Source/Linux stuff. Fear not, the instance federates with many others so you can get an interesting mix of toots in your feed. For other instances and for more information about Mastodon, go to https://joinmastodon.org/.
Mastodon is a social network based on open web protocols and free, open-source software. It is decentralized like e-mail.