DroidRec maybe? But it seems development is no longer ongoing 🤔

How about no?

The conference software used for this service is called BigBlueButton and is probably the nicest FOSS online classroom solution there is.

Definitely yunohost for me

This is awesome, thank you!

This will allow you to browse & contribute to projects hosted on other instances without having an account there. Imagine using the GitHub search to find a project on Gitlab, then opening an issue there without ever even leaving GitHub. The protocol is called ForgeFed.

Big +1 for Forgejo, also they are actively working on implementing Federation, i.e. in the future Forgejo servers will be able to exchange information as a federated network, just like good old Lemmy 😊 If you want to try the toolchain (Forgejo+Woodpecker CI), it’s what Codeberg.org (run by the German nonprofit organization of the same name) offers freely.

Listening to classical music. It’s the thing that works wonders for me every time 😊