We at the #FediverseFoundation run a lot of services.
Some of them are little known yet.
I'd be very happy if these would get more active users:

:VeryClimate: https://climatescienc.es
MAU: 2
A :masto: instance for #climate scientists, scholars and science projects.

🤗 https://mental.camp
MAU: 3
A :pixelfed: instance for people talking about (their) #MentalHealth.

🎵 https://indiepop.band
MAU: 3
A :masto: instance for everybody who likes or makes #indie music.

:FP: https://social.fairphone.community
MAU: 6
A :masto: instance for the #Fairphone community.

:joinfediversewiki: https://joinfediverse.wiki
MAU: 13 (editors, not visitors)
The :MediaWiki: wiki about the Fediverse.

🔮 https://mtg.garden
MAU: 18
A :masto: community for one of the greatest games ever.

Join us!

Here you can find out more about the Fediverse Foundation and a list of all our instances/services:

https://joinfediverse.wiki/Fediverse_Foundation