This software renders syndication feeds as XHTML; It supports Atom Activity Streams (Friendica, Nostr, OStatus), Atom Over XMPP (Blasta, Libervia, Movim, and Rivista Voyager), DocBook, BitTorrent RSS, JSON Feed, OPML, RDF (DOAP, FOAF, RSS, XMPP), RSS-in-JSON, Simple Machines Forum (SMF), Sitemap, The Atom Syndication Format, and Twtxt; and it also supports navigation (RFC 5005).