Notes on Crawling Instances on the Known Fediverse

One of my favourite features of Fediverse is how different instances (whether it be Mastodon, Lemmy or Pixelfed) cooperate with each other over using the ActivityPub protocol. This is a fundamental feature of decentralised social media. For instance (pun unintended), users of mastodon.social can communicate with mastodonapp.uk, and mastodonapp.uk can communicate with pixelfed.social. As a … Read more