France's largest free software organisation @Framasoft has just launched a crowdfunding campaign for an open federated events tool, Mobilizon:
Mobilizon would replace Facebook Events and similar closed services.
It would use ActivityPub, so people would be able to organise events on the Fediverse.
You can also follow its Mastodon account here:
@liaizon @switchingsocial @mobilizon We have a British contributor on it, it's a work in progress. If you want to help, you can contribute on this repository : https://framagit.org/framasoft/joinmobilizon/joinmobilizon/tree/master/app/locales
Nearest I know to this is Nextcloud's calendar app:
You don't need to self-host to use Nextcloud:
@switchingsocial That has been a close example from the beginning! Now let's see if it supports the GetTogether verbs...
(I'm already on Disroot)
@switchingsocial @Framasoft @mobilizon if you haven't heard of it, I'm already using this rather impressive #FOSS Meetup.com replacement - https://gettogether.community - for code see https://github.com/GetTogetherComm/GetTogether (it's built on Django) (usual disclaimer about being disappointed that they use a proprietary chat technology for their community... :( )
mastodon.at is a microblogging site that federates with most instances on the Fediverse.