Servers

- Mastodon v4.5.11
- Hollo v0.9.3
- Wafrn v2026.06.01
- Ktistec v3.4.1
- tootik v0.23.1
- NeoDB v0.15.2
- wanderer v0.19.2
- Lemmy Development Update May 2026
- FitPub: A self-hosted fitness tracking platform for the Fediverse
- Harmony: Discord-style servers and chat with ActivityPub
- Menuverse: A federated menu system for canteens and institutions
- LAUTI: A calendar software where one can publish events, groups and places

Clients

- Pachli v3.7.0
- Elk v1.0.0
- Fedilab v3.41.0
- tooi v0.26.0
- Pixelix v4.4.0
- Aria v1.5.3
- Tesseract v1.5.0
- Interstellar v0.11.4
- Holos v1.8.0
- P2Play v0.10.1

For developers

- APx v0.25.0

Protocol

- FEP-bebd: Follow Invites

Articles

- Prikbord: Federated calendar for events in Rotterdam
- small details in my mastodon client that i wanted more people to notice
- From simple afterthought to over-engineered software
- FR#165 – Fediverse News May 2026

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#WeekInFediverse #Fediverse #ActivityPub

Previous edition: https://mitra.social/objects/019e7560-82be-7521-bbb4-2ca61a0d5ad8