Instances

This is our search engine for Mastodon instances. It works this way: data of already indexed instances gets updated every night, and a shuffling occurs for the “random ordering”; also, once a week, during the night between Tuesday and Wednesday, new instances get searched for and added to the database.

Advanced search criteria are customizable, but by default they reflect our fondness for a decentralized and egalitarian Fediverse; with our blacklist we try to not give visibility to instances accepting fascist, racist, sexist, ableist, sovereignist contents.

We currently count 3.171 Mastodon instances, with 2.386.123 users (225.156 active during last month) and 336.760.436 published statuses.

Search criteria
Order of results
mastodon.oeru.org (1/244)
Languages English (en)
Users 1411
Active users (last month) 46
Active users (last six months) 229
Known instances 5496
Characters per toot (max) 500
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open
Most used hashtags (last week) Not available
Short description
This is the Mastodon instance for educators and learners involved in the OERu. Accounts of users not involved in OERu courses may be removed.
Long description
This is the Mastodon instance for educators and learners involved in the OERu. Accounts of users not involved in OERu courses may be removed.
Admin account lightweight
Date of creation 29/04/2017
Admin name Dave Lane
Admin notes

Open Source Technologist with the OER Foundation - I blog about OERs and free and open source tech for delivering them on https://tech.oeru.org.

Stats
Last 12 weeks activity (totals: 188 statuses, 355 logins, 52 registrations)
S: 23
L: 25
R: 6		S: 13
L: 24
R: 4		S: 17
L: 32
R: 11		S: 31
L: 68
R: 19		S: 25
L: 50
R: 0		S: 14
L: 28
R: 0		S: 5
L: 25
R: 0		S: 17
L: 20
R: 0		S: 5
L: 18
R: 0		S: 7
L: 19
R: 0		S: 24
L: 23
R: 5		S: 7
L: 23
R: 7
Last checks (green: OK; red: KO)
08/05/2021 02:26:04 UTC10/05/2021 02:25:24 UTC11/05/2021 02:26:09 UTC12/05/2021 07:23:30 UTC13/05/2021 02:26:46 UTC14/05/2021 02:27:12 UTC15/05/2021 02:26:22 UTC16/05/2021 02:27:56 UTC
newsocial.tech (2/244)
Languages English (en)
Users 75
Active users (last month) 54
Active users (last six months) 63
Known instances 2514
Characters per toot (max) 9999
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open
Most used hashtags (last week) Not available
Short description
https://newsocial.tech/
Long description
https://newsocial.tech/
Admin account ericpuryear
Date of creation 27/02/2021
Admin name Eric Puryear
Admin notes

I'm very much a fan of scifi, aviation, martial arts, ham radio, computers, technology in general, firearms, SCUBA diving, and of course my family. I'm a lawyer, and my bachelor's degree is in computer science.

Politically, I lean Libertarian and support minimal governmental interference in our lives. I support ALL civil rights.

End police brutality and racism. Cryptocurrency is the future. Stand up for privacy. Embrace encryption. Stop NSA spying.

Stats
Last 12 weeks activity (totals: 20033 statuses, 368 logins, 25 registrations)
S: 0
L: 0
R: 0		S: 0
L: 0
R: 0		S: 0
L: 0
R: 0		S: 0
L: 0
R: 0		S: 2064
L: 51
R: 13		S: 2582
L: 48
R: 3		S: 2630
L: 44
R: 1		S: 2573
L: 48
R: 2		S: 2634
L: 45
R: 3		S: 2745
L: 45
R: 1		S: 2620
L: 44
R: 2		S: 2185
L: 43
R: 0
Last checks (green: OK; red: KO)
08/05/2021 02:54:51 UTC10/05/2021 02:53:56 UTC11/05/2021 02:55:00 UTC12/05/2021 07:55:11 UTC13/05/2021 02:55:59 UTC14/05/2021 02:56:47 UTC15/05/2021 02:55:14 UTC16/05/2021 02:57:24 UTC
is.nota.live (3/244)
Languages English (en)
Users 293
Active users (last month) 81
Active users (last six months) 235
Known instances 6837
Characters per toot (max) 69420
Blacklisted No
New No
Mastodon version 3.3.0notalive
Registrations Open (by admin approval)
Most used hashtags (last week) Not available
Short description
"are you a boy or a girl?"
"im dead!"
Long description
we're an instance for lgbtq+ people and leftists.
although all that's really required for you to be here is for you to not be a dick.
we block instances that are bigoted or trans/homophobic.
Admin account ida
Date of creation 21/09/2018
Admin name ⚪basil: *clack sounds* incarnate
Admin notes

basil - he/him - 20
im genderfluid/flux, (often sex repulsed) asexual, gay, disabled, and also a ringtail in real life

Stats
Last 12 weeks activity (totals: 36437 statuses, 657 logins, 86 registrations)
S: 988
L: 45
R: 3		S: 1135
L: 50
R: 6		S: 1077
L: 53
R: 9		S: 1021
L: 61
R: 17		S: 4130
L: 61
R: 17		S: 6237
L: 63
R: 7		S: 3530
L: 57
R: 6		S: 4592
L: 53
R: 6		S: 3853
L: 55
R: 7		S: 3352
L: 54
R: 2		S: 2667
L: 49
R: 1		S: 3855
L: 56
R: 5
Last checks (green: OK; red: KO)
08/05/2021 01:55:21 UTC10/05/2021 01:55:06 UTC11/05/2021 01:55:25 UTC12/05/2021 06:50:33 UTC13/05/2021 01:56:31 UTC14/05/2021 01:56:17 UTC15/05/2021 01:55:54 UTC16/05/2021 01:56:57 UTC
climatejustice.social (4/244)
Languages English (en)
Users 337
Active users (last month) 87
Active users (last six months) 383
Known instances 3446
Characters per toot (max) 5000
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open
Most used hashtags (last week) Not available
Short description
This is an official mastodon instance for activists of the global climate justice and social justice movement.
Long description
This is an official mastodon instance for activists of the global climate justice and social justice movement.
Admin account PaulaToThePeople
Date of creation 18/07/2020
Admin name Not available
Admin notes

:trans: trans
:enby: enby
:ace: ace
:vegan: vegan
:anarch: anarcha-socialist
:femin: intersectional feminist
:antifa: anti-fascist
:pax: pacifist
:fff: :jrat: climate-justice activist

she/her
:BLM: BLM

😭 depression, social phobia, anxious & dependent personality disorders, learning disability

I post for:
@ViennaForFuture @FridaysForFutureAT
@JugendrAT
@GreatGreenWall

Stats
Last 12 weeks activity (totals: 5036 statuses, 665 logins, 109 registrations)
S: 418
L: 59
R: 10		S: 394
L: 70
R: 17		S: 395
L: 56
R: 2		S: 375
L: 60
R: 12		S: 431
L: 56
R: 6		S: 374
L: 58
R: 14		S: 546
L: 53
R: 9		S: 460
L: 53
R: 9		S: 383
L: 51
R: 5		S: 594
L: 54
R: 10		S: 410
L: 48
R: 4		S: 256
L: 47
R: 11
Last checks (green: OK; red: KO)
08/05/2021 01:16:46 UTC10/05/2021 01:17:10 UTC11/05/2021 01:17:19 UTC12/05/2021 06:04:37 UTC13/05/2021 01:17:35 UTC14/05/2021 01:17:18 UTC15/05/2021 01:17:18 UTC16/05/2021 01:17:40 UTC
hyan.ink (5/244)
Name hyan
Languages English (en)
Users 150
Active users (last month) 56
Active users (last six months) 111
Known instances 1514
Characters per toot (max) 500
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open (by admin approval)
Most used hashtags (last week) Not available
Short description
人文艺术主题小型中文社区。欢迎日常、个人创作及文史哲和艺术相关的内容。申请注册时请简单介绍自己的兴趣和将会发布的内容。在注册和使用中请注意保护个人信息。
Long description
人文艺术爱好者的小型实例。服务器位于美国。已开启全文搜索。 欢迎日常、个人创作及文史哲和艺术相关的内容。申请注册时请简单介绍自己的兴趣和将会发布的内容。在注册和使用中请注意保护个人信息。
Admin account materia
Date of creation 01/12/2020
Admin name unreachable机器人
Admin notes
Not available
Stats
Last 12 weeks activity (totals: 1649 statuses, 712 logins, 90 registrations)
S: 115
L: 45
R: 11		S: 207
L: 48
R: 6		S: 144
L: 38
R: 0		S: 121
L: 44
R: 4		S: 80
L: 41
R: 2		S: 159
L: 103
R: 49		S: 306
L: 103
R: 16		S: 179
L: 73
R: 1		S: 128
L: 66
R: 0		S: 108
L: 63
R: 0		S: 95
L: 61
R: 1		S: 7
L: 27
R: 0
Last checks (green: OK; red: KO)
08/05/2021 01:52:34 UTC10/05/2021 01:52:15 UTC11/05/2021 01:52:32 UTC12/05/2021 06:47:17 UTC13/05/2021 01:53:49 UTC14/05/2021 01:53:28 UTC15/05/2021 01:53:00 UTC16/05/2021 01:54:08 UTC
tiny.tilde.website (6/244)
Languages English (en)
Users 181
Active users (last month) 40
Active users (last six months) 67
Known instances 6704
Characters per toot (max) 500
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open (by admin approval)
Most used hashtags (last week) Not available
Short description
ttw is the unofficial Mastodon instance of tilde.town. We're only smol, but we're friendly. Please don't be a dick.
Long description
ttw is the unofficial Mastodon instance of tilde.town. We're only smol, but we're friendly. Please don't be a dick.
Admin account insom
Date of creation 04/04/2017
Admin name Aaron Brady
Admin notes

~ for breakfast, ~ for lunch, ~ for dinner

Stats
Last 12 weeks activity (totals: 5078 statuses, 405 logins, 7 registrations)
S: 417
L: 37
R: 1		S: 401
L: 34
R: 1		S: 452
L: 36
R: 1		S: 403
L: 35
R: 0		S: 471
L: 32
R: 0		S: 445
L: 32
R: 0		S: 474
L: 34
R: 1		S: 421
L: 34
R: 0		S: 472
L: 36
R: 2		S: 391
L: 33
R: 0		S: 525
L: 31
R: 1		S: 206
L: 31
R: 0
Last checks (green: OK; red: KO)
07/05/2021 03:33:58 UTC08/05/2021 03:35:02 UTC10/05/2021 03:33:55 UTC11/05/2021 03:34:46 UTC12/05/2021 08:51:34 UTC13/05/2021 03:36:26 UTC14/05/2021 03:38:29 UTC15/05/2021 03:36:09 UTC
social.linux.pizza (7/244)
Languages English (en)
Users 1231
Active users (last month) 286
Active users (last six months) 893
Known instances 10472
Characters per toot (max) 500
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open
Most used hashtags (last week) catsofmastodon, whatsapp, caturday, deletewhatsappday
Short description
A instance dedicated - but not limited - to people with an interest in the GNU+Linux ecosystem and/or general tech. Sysadmins to enthusiasts, creators to movielovers - Welcome!
Long description
A instance dedicated - but not limited - to people with an interest in the GNU+Linux ecosystem and/or general tech. We are users from all (except Antarctica?) continents. Please note, that this is NOT a learning platform but a social platform.
Donate using Liberapay
https://linux.pizza
Admin account admin
Date of creation 21/06/2018
Admin name friendly admin
Admin notes

admin and announcement account

Donations:

0x9E3315EE80eE6Dd49b4d51F93880fD6A24cD070C

https://liberapay.com/selea

Admin account of @selea

Stats
Last 12 weeks activity (totals: 11079 statuses, 2321 logins, 213 registrations)
S: 788
L: 203
R: 16		S: 809
L: 192
R: 17		S: 843
L: 197
R: 21		S: 1063
L: 209
R: 29		S: 1275
L: 208
R: 24		S: 1180
L: 194
R: 9		S: 885
L: 185
R: 12		S: 914
L: 195
R: 11		S: 796
L: 177
R: 4		S: 771
L: 183
R: 20		S: 1053
L: 189
R: 29		S: 702
L: 189
R: 21
Last checks (green: OK; red: KO)
08/05/2021 03:21:01 UTC10/05/2021 03:20:18 UTC11/05/2021 03:20:32 UTC12/05/2021 08:33:17 UTC13/05/2021 03:21:51 UTC14/05/2021 03:23:43 UTC15/05/2021 03:21:48 UTC16/05/2021 03:24:03 UTC
coolmathgam.es (8/244)
Languages English (en)
Users 17
Active users (last month) 172
Active users (last six months) 2823
Known instances 2343
Characters per toot (max) 500
Blacklisted No
New No
Mastodon version 3.2.0
Registrations Open (by admin approval)
Most used hashtags (last week) Not available
Short description
coolmathgam.es is a parody Mastodon instance that is NOT AFFILIATED with that one site you all know and love. Please no sue this is a joke.
Long description
coolmathgam.es is a parody Mastodon instance brought to you by @NotNite and @erin. Our affiliation with the original is null and it should be clear that this is a huge joke. We have a firm belief that in the normal course of our universe, they would never setup a Mastodon instance and that it is highly hilarious and out of character for this to exist. We are not interested in donations and any other contributions for this instance. If you would like to donate, please give it to a charity or a person in need.
Admin account notnite
Date of creation 06/12/2019
Admin name Julian
Admin notes

javascript developer, sleepy sysadmin, i own this place

Stats
Last 12 weeks activity (totals: 4 statuses, 408 logins, 0 registrations)
S: 0
L: 106
R: 0		S: 0
L: 47
R: 0		S: 4
L: 28
R: 0		S: 0
L: 2
R: 0		S: 0
L: 5
R: 0		S: 0
L: 5
R: 0		S: 0
L: 1
R: 0		S: 0
L: 44
R: 0		S: 0
L: 67
R: 0		S: 0
L: 29
R: 0		S: 0
L: 24
R: 0		S: 0
L: 50
R: 0
Last checks (green: OK; red: KO)
08/05/2021 01:18:09 UTC10/05/2021 01:18:33 UTC11/05/2021 01:18:42 UTC12/05/2021 06:06:22 UTC13/05/2021 01:18:57 UTC14/05/2021 01:18:43 UTC15/05/2021 01:18:36 UTC16/05/2021 01:19:00 UTC
maly.io (9/244)
Name Maly
Languages English (en)
Users 606
Active users (last month) 43
Active users (last six months) 876
Known instances 10031
Characters per toot (max) 500
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open (by admin approval)
Most used hashtags (last week) linux, art, ironème, vendredilecture
Short description
Not available
Long description
Maly est une instance Mastodon hébergée par Naido.
Admin account naido
Date of creation 25/10/2019
Admin name Naido
Admin notes

Privacy-aware hosting provider

Stats
Last 12 weeks activity (totals: 3443 statuses, 319 logins, 12 registrations)
S: 299
L: 27
R: 0		S: 355
L: 25
R: 0		S: 348
L: 27
R: 0		S: 383
L: 24
R: 0		S: 323
L: 29
R: 1		S: 208
L: 30
R: 2		S: 299
L: 27
R: 2		S: 303
L: 26
R: 2		S: 262
L: 25
R: 1		S: 275
L: 30
R: 1		S: 255
L: 24
R: 2		S: 133
L: 25
R: 1
Last checks (green: OK; red: KO)
08/05/2021 02:09:03 UTC10/05/2021 02:08:34 UTC11/05/2021 02:09:14 UTC12/05/2021 07:05:40 UTC13/05/2021 02:09:48 UTC14/05/2021 02:09:49 UTC15/05/2021 02:09:26 UTC16/05/2021 02:10:39 UTC
medievalist.masto.host (10/244)
Languages English (en)
Users 78
Active users (last month) 15
Active users (last six months) 27
Known instances 3454
Characters per toot (max) 500
Blacklisted No
New No
Mastodon version 3.3.0
Registrations Open
E-mail Not available
Most used hashtags (last week) mastoart, linux, caturday
Short description
Medievalists and Medieval-adjacent. Sort-of.
Long description
A gathering place for the medievalists, drate-pokes, fustilarians, and internet loiter-sacks and slugabeds who share recreational nerd and geek interests including, but not limited to, historical, mythological, fictional, poetical, gaming, and DIY realms. With occasional cat pics.
Admin account AspiringLuddite
Date of creation 19/12/2018
Admin name AspiringLuddite
Admin notes

Actor/writer/musician/UNIX guru/cook/medievalist and more. http://www.aspiringluddite.com

Stats
Last 12 weeks activity (totals: 117 statuses, 115 logins, 4 registrations)
S: 6
L: 11
R: 0		S: 14
L: 10
R: 0		S: 18
L: 10
R: 0		S: 7
L: 10
R: 0		S: 16
L: 9
R: 0		S: 5
L: 7
R: 0		S: 11
L: 11
R: 1		S: 11
L: 8
R: 1		S: 6
L: 9
R: 0		S: 8
L: 9
R: 0		S: 3
L: 11
R: 0		S: 12
L: 10
R: 2
Last checks (green: OK; red: KO)
08/05/2021 02:34:51 UTC10/05/2021 02:34:01 UTC11/05/2021 02:34:54 UTC12/05/2021 07:33:21 UTC13/05/2021 02:35:38 UTC14/05/2021 02:36:01 UTC15/05/2021 02:35:09 UTC16/05/2021 02:37:05 UTC