Marcel Waldvogel<p><span class="h-card" translate="no"><a href="https://digitalcourage.social/@leobard" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>leobard</span></a></span> <span class="h-card" translate="no"><a href="https://smnn.ch/@nohillside" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>nohillside</span></a></span> <br>Pub/sub systems have a long history, actually going back to 1987. And they are a common concept in <a href="https://waldvogel.family/tags/XMPP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>XMPP</span></a> (aka <a href="https://waldvogel.family/tags/Jabber" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Jabber</span></a>). There was even a distributed social network built on top of XMPP <a href="https://waldvogel.family/tags/PubSub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PubSub</span></a> about 10 years ago.</p><p><a href="https://netfuture.ch/2016/10/federated-xmpp-chat-and-more-with-movim-a-success-story/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">netfuture.ch/2016/10/federated</span><span class="invisible">-xmpp-chat-and-more-with-movim-a-success-story/</span></a></p>