The biggest surprise for me was the https://hexbear.net count, an instance I hardly interact with.
| Community Count | Community Subscriber Count | |
|---|---|---|
| beehaw.org | 6 | 133450 |
| hexbear.net | 33 | 663204 |
| lemdro.id | 1 | 17052 |
| lemmy.blahaj.zone | 1 | 15907 |
| lemmy.dbzer0.com | 1 | 53006 |
| lemmy.ml | 14 | 356460 |
| lemmy.one | 1 | 16257 |
| lemmy.world | 39 | 851950 |
| lemmynsfw.com | 2 | 33586 |
| sh.itjust.works | 1 | 16006 |
| sopuli.xyz | 1 | 14093 |
The data this is based on comes from https://lemmyverse.net where you can just download a full json of the data they have (I excluded all communities marked as “suspicious”)
EDIT: The data if you sort by active users last month:
| Community Count | Community Active Month Count | |
|---|---|---|
| awful.systems | 1 | 2616 |
| feddit.org | 2 | 7363 |
| feddit.uk | 2 | 5289 |
| hexbear.net | 1 | 2952 |
| lemdro.id | 1 | 2898 |
| lemm.ee | 3 | 8898 |
| lemmy.blahaj.zone | 1 | 11422 |
| lemmy.ca | 3 | 14910 |
| lemmy.dbzer0.com | 3 | 13752 |
| lemmy.ml | 10 | 54949 |
| lemmy.world | 57 | 338384 |
| lemmy.wtf | 1 | 3602 |
| lemmy.zip | 3 | 12020 |
| mander.xyz | 1 | 11469 |
| sh.itjust.works | 5 | 37365 |
| slrpnk.net | 3 | 10897 |
| sopuli.xyz | 2 | 10070 |
| ttrpg.network | 1 | 4107 |
Community Count:
Community Users:
It’s not “almost every instance,” it’s largely Lemmy.world. hexbear defederated from some other instances, but most major instances are, in fact, federated with Hexbear.
Hexbear was not federated with any instances at all for years until about a year ago in the first place.