Included instances must:

  • follow the Mastodon server covenant, but don't have to be Mastodon servers
  • be open for sign-up
  • have less than 10.000 active users
  • follow strict rules against hate and not be on the FediBlock list
This article is a draft!
A lot of info might still be missing and the page might change at any time.


Instances by Topic

Climate justice

ClimateJustice.global
direct link all instances
 
About
This is a Fediverse instance for climate
justice groups.
If you're an individual please instead sign
up at: climatejustice.rocks
Inception 2020-02-17
Founder PaulaToThePeople
  GreenFediverse
Population 131
Platform   Mastodon


ClimateJustice.photos
direct link all instances
 
About
A Pixelfed server about climate justice
Inception August 2022
Founder PaulaToThePeople
  GreenFediverse Yes, climate neutral
Population
Platform   Pixelfed


ClimateJustice.rocks
direct link all instances
 
About
Welcome to this official Fediverse instance
for climate justice activists.
See https://climatejustice.global for
climatejustice groups
Donations:
https://paulatothepeople.eu/donations
Inception 2022-11-07
Founder PaulaToThePeople
  GreenFediverse Yes, climate neutral
Population 2.4k
Platform   Mastodon


ClimateJustice.social
direct link all instances
 
About
Welcome to this official Fediverse instance
for climate justice activists.
Inception 2020-07-18
Founder PaulaToThePeople
  GreenFediverse
Population 2.9k
Platform   Mastodon


Climate science

Climatescienc.es
direct link all instances
File:Climate sciences server thumbnail.jpeg
About
A Mastodon/Fediverse server dedicated to
climate science.
Inception 2023-01-05
Founder PaulaToThePeople
  GreenFediverse Yes, climate neutral
Population 2
Platform   Mastodon


Mental health

Mental.camp
direct link all instances
 
About
A Pixelfed server about mental health
Inception August 2021
Founder PaulaToThePeople
& Annie
  GreenFediverse Yes, climate neutral
Population
Platform   Pixelfed


Instances by Location

Austria

Fedi.at
direct link all instances
 
About
Der Fediverse Server für Österreich.
Inception 2022-07-06
Founder PaulaToThePeople
  GreenFediverse Yes, climate neutral
Population 336
Platform   Mastodon


Wien.rocks
direct link all instances
 
About
Fediverse/Mastodon Instanz für und
aus Wien.
Inception 2022-08-28
Founder PaulaToThePeople
  GreenFediverse
Population 956
Platform   Mastodon