This is (or will be) a campaign calling on public cultural institutions to publish their activities through ActivityPub —the protocol behind the Fediverse— and rethink how they communicate with the public.
We believe: Public communication should be a public common, accessible to everyone without corporate gatekeepers. The technologies institutions use should align with their values of sustainability, fairness, and accessibility.
We’re building: A space where institutions, collectives, and individuals can share resources, discuss strategies, and cooperate on transitioning to ActivityPub together.
We are setting everything up. Currently, you can find a first draft of our Many-festo here: https://publicactivityactivitypub.codeberg.page/manifesto.
Sorry for the inconveniences
@Calafou, 02/04/2026
@Entropia, Karlsruhe, 09/05/2026
@AMRO, Linz, 15/05/2026 [pad, Presentation]
@Canòdom, Barcelona, 04/06/2026 [pad, presentation]