Join a Server

Each server is ran on their own by unafilliated individuals. Each with their own rules, moderation, and resources.

No matter what server you join, you can still connect with those across the Fediverse!

Don't worry too much about what server you choose. You can always migrate your account and followers to another Calckey server, or even another supported Fediverse platform later!

General 12

Could not retreive this instance's information.

Verified Officially operated by the Calckey developers.


445 Users

A generic Calckey server for anyone to use.

35 Users

Could not retreive this instance's information.



24 Users

Calckey Online

Your link to the Fediverse and a Calckey Social Media server for everyone.

3 Users

Evil but Social

Enjoy your stay.

87 Users Alpha

Plasma Trap~

A general-purpose Calckey server, open for everyone.

50 Users

Sloth Run

🦥🦥🦥 "A Calckey Server for rude, dirt-bag left Sloths who would like to evolve the ability to run someday.

12 Users Alpha


Instancia general

7 Users


汎用的で自由なCalckeyサーバーです りんごぱいと同じ環境で動いています

110 Users

🌌 外宇宙 ✨

An interplanetary, general-purpose Calckey server with sane and responsive moderation deployed on professional hardware.

9 Users

Regional 8

Lokale Instanz für linke, queere oder freundliche Menschen aus Bautzen und Umgebung.

Verified Officially operated by the Calckey developers.

Made for kiwis and honorary kiwis home and abroad!

11 Users

Metro Vancouver's home on the Fediverse!

156 Users - nieoficjalna polska instancja Calckey - nieoficjalna polska instancja Calckey.

61 Users


Ein Platz im Fediverse für uns Berliner, und alle, die sich mit unserer Stadt verbunden fühlen.

5 Users Alpha

This Calckey server is administrated in the greater Boston, Massachusetts area but is open to all good people from anywhere in the galaxy.

19 Users

YQL Social

Oki and welcome to YQL Social, a Fediverse server for Lethbridge Alberta and area.

4 Users Alpha

Could not retreive this instance's information.

Tech 5

Calckey Cloud

The Calckey developers server.

299 Users Verified Officially operated by the Calckey developers.


A Calckey server for info/cyber security-minded people.

137 Users


A place for students, mentors, and teams competing in the FIRST Robotics Competition, FIRST Lego League, FIRST Tech Challenge, or Vex, or just anyone interested in robotics to hang out.

12 Users


ガジェットやプログラミング、サブカル大好きなオタク大歓迎 特にコンセプトは定めていないので、それ以外でも特に気にしません。

17 Users

An Erisly-themed Fediverse server, owned by the Goddess Erisly!

133 Users

Art 2

Calckey Art

Community owned and operated space for sharing your art with the world!

51 Users Verified Officially operated by the Calckey developers.

Electric Requiem

Το Electric Requiem είναι ένα ελεύθερο κοινωνικό δίκτυο, μέρος του αποκεντρωμένου Fediverse.

326 Users Beta


Blåhaj Zone

Are you a friend of Blåhaj? If you're trans, gender diverse, or just really like plushy sharks, come and join us!

287 Users Alpha

We are a safe space for LGBTQIA+ individuals and staunch allies.

37 Users

Possum City

Queer, leftist and anti-fascist server.

35 Users Alpha


🍋 Лампочка - место, где люди делятся теплом излучения своих мыслей.

15 Users Now with 100% less reCAPTCHA!

5 Users Alpha

Activism 3

Animales en fuga

Instancia para personas y colectivas veganas/antiespecistas de habla hispana.

52 Users

Club Au Naturel

A little corner on the internet, where everyone can gather in style - Au Naturel!

12 Users

Awkward Company

Just a small server managed by revolutionary socialist activists from Boorloo (Perth, Western Australia).

9 Users

Gaming 3

easy mode

A home for those into gaming (especially retro and indie), game dev, game music, tabletop gaming, anime, culture, books, TV, movies, weirdness, photography, creative stuff, etc.

251 Users Beta

Adrelien Hub

Adrelien Hub for all Sports, Esports, and Gaming Enthusiasts.

5 Users

Game That Tune Club

We're fans of listening to videogame music, goofing off, and having fun!

31 Users

Fandom 6

Could not retreive this instance's information.

Verified Officially operated by the Calckey developers.


This is an LBGTQIA+ friendly federated server that focuses on the therian, otherkin, human pup and furry communities.

13 Users

Furry Band

A Calckey server for furries who band together... and play or like music!

15 Users


for real marmers

15 Users Alpha


Just your usual Calckey server, hosted by a bird.

9 Users Alpha

owo, uwu, :3, >:3

Anime 3

Could not retreive this instance's information.


Welcome to KitsuClub, a Multipurpose community for all things... uh...

64 Users Alpha



147 Users

Sports 1

A home for basketball players and fans on the fediverse!

8 Users



An NSFW server ran by

64 Users Alpha

Hyper Equipment

An 18+ furry server for all those who love massive assets, multiple assets, growth, macro, and everything related!

35 Users

Not finding a server that interests you?

Create your own server to host your community.




Active Monthly



Statistics from Fediverse Observer