cross-posted from: https://lemmy.dbzer0.com/post/27579423

Communities are clustered by common users. I am also part of jlai.lu, a french-speaking instance, that is pretty isolated, while slrpnk.net is very spread out. I find it an interesting view.

This is my first try at creating a map of lemmy. I based it on the overlap of commentors that visited certain communities.

I only used communities that were on the top 35 active instances for the past month and limited the comments to go back to a maximum of August 1 2024 (sometimes shorter if I got an invalid response.)

I scaled it so it was based on percentage of comments made by a commentor in that community.

Here is the code for the crawler and data that was used to make the map:

https://codeberg.org/danterious/Lemmy_map

  • MrMakabar@slrpnk.netEnglish
    0·
    2 months ago

    Language barriers. German feddit.org and Italian feddit.it are also outside. Partly that also might be a country thing. aussie.zone is also a bit outside. The other big group are defederated communities like lemmynsfw, lemmybear and hexbear.

    Slrpnk is most English and many topics are relativly intressting to none instance users. So you get that. Besides a bunch of more solarpunk specific communities that is.

    So federation seems to work rather well.

    • keepthepace@slrpnk.netOP
      0·
      2 months ago

      Yes, but I find it interesting to see that despite having a theme, slrpnk.net is as spread as generic instances and less clustered as, e.g. programming instances, lgbt, anime or nsfw ones.

      I also find it interesting to see which communities bridge users from several instances: /c/ubuntu is the link between the french-speaking world and programming? /c/dragonball is the most mainstream anime community. I also find it interesting that the tankies communities, despite a few bridges, look extremely isolated.

  • Five@slrpnk.netEnglish
    0·
    2 months ago

    I can’t find !abc – I guess it overlaps with another community like !abolition so you can’t mouse-over it.

  • JackbyDev@programming.devEnglish
    0·
    2 months ago

    I need to remember to check this out on desktop. It is a little flaky on mobile. It seems really interesting.

  • Andy@slrpnk.net
    0·
    2 months ago

    So do I understand correctly that this is a Principal Component Analysis of the amount of SLRPNK.net users who comment on other instances? This is very cool.

    Thanks for sharing this. I would also crosspost to the c/meta.