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:
2 observations:
Wow I didn't think hexbear was that large. That's unfortunate...
The fact that Lemmyworld is like 40% of the pie is NOT good. People are clearly not understanding or not caring thay the point of the fediverse is to prevent any one instance from having too much power. People need to leave lemmy world and join other smaller instances. If lemmy world were to shut down, imagine how many of the most popular communities would be gone.
Lemmy.world has no lock in on their "power". They have the most volunteer labor, money, and infrastructure. That's makes them stable, so people aren't worried about their data suddenly going offline (like kbin) and they don't worry about the service being flaky.
While spreading out is good, this isn't something like cryptocurrency where it's specifically bad if you have over 50% share. Each instance is the source of truth for their users and communities hosted there. It's not like a block chain where something with over half can suddenly define their own truth for everyone. So it's not necessarily a massive cause for alarm.