Guppe Groups. This is a really neat mechanism for helping build topic-oriented communities on Mastodon: follow @any-group-name@a.gup.pe to join (or create) a group, then that account will re-broadcast any messages from people in that group who mention the group in their message.
I found it via the histodons group. I was pondering how something like this might work this recently, so it’s great to see someone has built it already.
Recent articles
- Designing agentic loops - 30th September 2025
- Claude Sonnet 4.5 is probably the "best coding model in the world" (at least for now) - 29th September 2025
- I think "agent" may finally have a widely enough agreed upon definition to be useful jargon now - 18th September 2025