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SkyGraph
@skygraph.art
1.3K followers 59 following 460 posts
Layered community detection, built on old gaming PC for fun, art and feeds by @witch.monster.

https://skygraph.art

Visualization of communities based on @jaz.bsky.social's Atlas

⚫->🟢->🟠->🟣->🔵

Opt out: @optout.skygraph.art
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skygraph.art
Good luck pioneers.

Keep that Ficsit property safe.
Ficsit mug
September 10, 2024 at 3:24 PM
skygraph.art
Time's up.
No working during gaming hours. Satisfactory 1.0 download in progress
September 10, 2024 at 3:08 PM
skygraph.art
it's kind of both. dataset needed for generating clusters just grew 10x
firehose throughput, thus memory+cpu demand for indexers grew 4-5x

this is my current setup (that is no longer handling it):
2 SkyGraph @skygraph.art.1d she/her they/them MSI Infinite X (2018 model) gaming PC with Ubuntu installed. Upgraded to 64 GB RAM and added 4TB Samsung EVO SSD www.msi.com/Desktop/infi... 01 SkyGraph @skygraph.art-1d she/her they/them Feeds were running on 8 v. core 16GBram+160GB storage OVH box 2
September 6, 2024 at 2:22 AM
skygraph.art
July SkyGraph dataset update is here!

skygraph.art

Data included up to July 4th.
July SkyGraph update nebula
July 8, 2024 at 11:37 PM
skygraph.art
and I also stamp logarithm on top of like and reply counts and then do pairwise harmonic mean (mutuality) of resulting points and get it projected to an undirected graph for Leiden to chomp on and go to sleep.

I have no stiens to back it up, it just felt right 😅
"Siens" meme: a manequen in a lab coat standing in a lab meme says "SCIENS"
June 20, 2024 at 4:53 AM
skygraph.art
June 2024 SkyGraph dataset update is here.

Live now at skygraph.art

3d party PDSs are included on the map now.

Feeds will be udated to the new dataset gradually next week.
SkyGraph peacock layout, updated to a new June dataset
June 8, 2024 at 10:43 PM
skygraph.art
@ap.brid.gy users, welcome to SkyGraph!

You will show up on skygraph.art map and your posts will become available in both feeds by the end of the week, once update to SkyGraph v5 (June 4th) is complete.
Neo4j Browser terminal with query result showing ap.brid.gy user is found in SkyGraph communities
June 7, 2024 at 5:07 PM
skygraph.art
Not found in most recent SkyGraph dataset?

Not a problem!

I'm rolling out the new label propagation system based on your likes. Community that gets the most mutual* likes from you becomes your community until the next big dataset update!

*harmonic mean of likes in and likes out
mysql> select a.subject, a.score, b.score, a.to_e, 2 * a.score * b.score / (a.score + b.score) as harmonicWeight from (select l.subject, to_e, sum(l.score) score from likescore l where l.author = 'did:plc:r agtjsm2j2vknwkz3zp4oxrd' and to_e is not null and to_e <> '' group by to_e) as a join (select from_e, sum(l.score) score from likescore l where l.subject = 'did:plc:ragtjsm2j2vknwkz3zp4oxrd' and from_e is n ot null +----------------------------------+-------+-------+----------+----------------+ | subject | score | score | to_e | harmonicWeight | +----------------------------------+-------+-------+----------+----------------+ | did:plc:l4snvk5af4jxkqcpciwttpqy | 2 | 3 | e105732 | 2.4000 | | did:plc:inf3fgbty3q42sicemzfm4pi | 1 | 2 | e3446968 | 1.3333 | | did:plc:seuxhg5eesoosy6iyhgonsv5 | 1 | 2 | e3392418 | 1.3333 |
June 6, 2024 at 10:37 PM
skygraph.art
New skygraph.art dataset update coming next week.

- data up to June 1st
- accounts from 3d party PDSs will be added to the dataset
- more features for @bot.skygraph.art, that will allow you to customize your experience with My Galaxy+ and My Nebula+ feeds
- update the feeds

Happy Pride Month! 🌈
SkyGraph's banner image showing hidden white gravity attractors that give a rainbow "Peacock" layout it's unique shape (from https://skygraph.art)
June 1, 2024 at 4:45 PM
skygraph.art
Sure! So NZ nebula is already #5 in your top, so if you give @brooklynmarie.bsky.social (e2903793 in pic) or
@fooddatanerd.com (e3238786 in pic) community 1 or 2 more likes - NZ should go away from your home feed portion (might still apprear every 6 posts or so as long as it's top 7).
sum(l.score) 7 e e1499416 5e2113247 4e2036209 3 e1962211 3 e9709 2e2903793 2 e3238786 1 e14043 1 e3281951 1 e120768
May 30, 2024 at 10:24 PM
skygraph.art
Oh and you should be able to turn off non-English languages in settings by setting "English" in your Settings => Languages => Content languages => pick English.

It should remove most if not all of non-English posts from any custom feeds including SkyGraph.
Language Settings App Language Select your app language for the default text to display in the app. English Primary Language Select your preferred language for translations in your feed. Ukrainian Content Languages Select which languages you want your subscribed feeds to include. If none are selected, all languages will be shown. English
May 30, 2024 at 9:23 PM
skygraph.art
If you've been getting super low post outputs or Internal Server Errors with the feeds:

I got you. Fixes coming soon 🙏
SQL result from skygraph stats table showing at least 10 users with extremely low post output on SkyGraph feeds
May 29, 2024 at 11:46 PM
skygraph.art
All of these 3d party PDSs are coming in June SkyGraph update.

May dataset update is live in feeds, but not on skygraph.art or API, since I prioritized working on feeds. Most likely coming this week.
graph showing that more than 10 3d party pdses now indexed by skygraph
May 27, 2024 at 11:44 PM
skygraph.art
3d party PDSs now included!
graph showing input from the 3d party pds https://pds.walloftext.ca
May 27, 2024 at 5:59 PM
skygraph.art
Data for the new SkyGraph update go Brrr... 📈

📊
bsky indexer dashboard showing data just started flowing
May 27, 2024 at 5:57 PM
skygraph.art
whenever you search you can choose the type of community (Supercluster, Cluster etc). then click "Preview community" (unavailable for Galaxies, Nebulas, Constellations) and you'll get view with moots:

skygraph.art?layout=peaco...
Gigacluster, Supercluster and Cluster hightlited "preview community" highlighted view with moots with user "charlenedraws.bsky.social" selected
May 21, 2024 at 12:20 AM
skygraph.art
this search can be tricky, some names take longer to find and have more lag. especially for any handle starting with "stephen" 😅. just wait out a few second lag, keep entering symbols and it should work.

worked for me at "charlenedra". also press a little arrow in the search bar to preview search
skygraph.art Gigacluster_brooklynmarie.bsk Gigacluster_faineg.bsky.so charlenedraws.bsky.social:Cluste r_debbieohi.com charlenedraws.bsky.social:Nebu-la_charlenedraws.bsky.social charlenedraws.bsky.social:Gigacl uster_debbieohi.com charlenedraws.bsky.social:Galaxy _debbieohi.com charlenedraws.bsky.social:Con-stellation_charlenedraws.bsky.s... charlenedraws.bsky.social:Super-cluster_debbieohi.com charlenedra Show labels sen.bRiga@diater_loosi Relations 138,0 Choose ma Relationships of r Show legend English く Algorithm by witch.monster. Visualization based on atlas bv Jaz
May 20, 2024 at 11:22 PM
skygraph.art
getting there from the world view is easy:

1) search for your username
2) find a community you're in. in your case you're the leader of the community, so it's even named the same
3) click "Preview community"
arrow pointing to a "Preview community" button in selected node menu in skygraph.art
May 20, 2024 at 9:46 PM
skygraph.art
There's per-account preview of interactions as well:

This one should be more straightforward to understand. Here nodes are users and relationships are sums of interaction counts.

here's your Supercluster, you can view your top moots, subcommunities etc.:
skygraph.art?layout=peaco...
top moots of debbieohi.com 7.9 belongs to: Supercluster_debbieohi.com Show list - Cluster_debbieohi.com Show list - Hide top moots Top moots that debbieohi.com has interacted with: # User Relationship weight Node size 1 boringstorybook.com 1083.06 4.82 2 bonnieadamson.com 1011.48 3.97 3 gregpincus.bsky.social 922.36 3.58 4 doucette515.bsky.social 892.4 4.35 5 vbartles.bsky.social 891.12 3.32 6 martychan.bsky.social 884.7 3.27 7 paulvinelli.bsky.social 845.06 3.11 8 bethvolkmann.bsky.social 837.2 4.33 9 hunderdown.bsky.social 836.94 2.94 10 kellienicely.bsky.social 831.31 4.15 11 brianlarossa.com 781.83 4.45 12 charlenedraws.bsky.social 779.05 5.66 13 steveasbell.bsky.social 774.88 3.76 14 jldurona.com 753.77 4.09 15 rosannamontanaro.bsky.soc... 734.21 3.76 16 bethlyonsedu.bsky.social 729.75 2.23 17 rebeccaupjohn.bsky.social 712.75 3.29
May 20, 2024 at 9:44 PM
skygraph.art
essencially it's a map of communities: all bsky accounts are grouped by the algorithm into different groups in 6 iterations/resolutions.

Each resolution splits into groups differently:
Gigaclusters are usually bigger and there's less of them
Constellations are smaller and there's more of them
Gigaclusters are (usually) bigger and there's less of them - black color Constellations are smaller and there's more of them - purple color
May 20, 2024 at 9:02 PM
skygraph.art
there's "Show legend" box with more details on the algorithm, nodes, node sizes and relationships

I've also added some tooltips for the basic elements in the selected node menu.

It's still not ideal, feel free to ask if you have any specific questions
use show legend tickbox in the menu This map is different from a typical Atlas you might be used to. Nodes are NOT accounts, relationships are NOT interactions (at least not literally. They are still a strong signal of amount of interactions between nodes due to the nature of layered community detection). Nodes are communities (not single accounts) rated at different resolutions. Each node/community has a "leader" - the most socially active account rated by weighted mutual interactions. Using a "leader" in the name is a temporary way to tell the difference between the nodes. Node size is the number of users/accounts in the node (community). All arrows indicate "PARTIALLY_CONTAINS" relationship between communities. Relationship weight is the amount of accounts from child node, contained in the parent node. e.g. for "blue" arrow: if a Galaxy A (size:7982) has a 7961 relationship with a Cluster B (size: 24436), it means B contains 7961 accounts from A. "contains" relationship is reversed for a "red" arrow. highligthed questionmark boxes, that open tooltips on each separate element Detailed community preview available Preview community belongs to: 24990 ? Superclusters Show list - Very large communities. St. dev. ~10000 Hide top relationships Top communities that Supercluster gaudipern.bsky.social community partially contains (blue) or is partially contained by (red): # Community? ビ Relationship weight? Node size
May 20, 2024 at 8:53 PM
skygraph.art
Time for some cool feeds on bsky!

@redsolver.dev has built these feeds for you based on skygraph.art community detection data

A lot of people might find these useful as-is, but these feeds are just the first baby steps - building blocks, that can go into a more complicated Home/Discovery feed.

🧵👇
My Constellation Feed by @skygraph.art Liked by 0 users My Nebula Feed by @skygraph.art Liked by 0 users My Galaxy Feed by @skygraph.art Liked by 0 users My Cluster Feed by @skygraph.art Liked by 0 users My Supercluster Feed by @skygraph.art Liked by 0 users My Gigacluster Feed by @skygraph.art Liked by 0 users
May 9, 2024 at 4:51 PM
skygraph.art
skygraph.art provides the following aggregated data as part of it's API for community developers to be able to make feeds, wordclouds and more:

your did <=> [community codes you're in]

Note that skygraph.art API licence explicitly prohibits commercial use.

github.com/witchmonster...
screenshot of the licence with "Ethical, non-commercial projects only" highlighted. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. For collaboration, contact @witch.monster. Ethical, non-commercial projects only. Using skygraph.art data without permission is a violation of this licence.
May 6, 2024 at 5:50 PM
skygraph.art
Both largest Japanese Gigaclusters look like Shai Hulud faces.

Left:
skygraph.art?layout=peaco...
On global map:
skygraph.art?hi=false&ml=...

Right:
skygraph.art?layout=peaco...
On global map:
skygraph.art?hi=false&ml=...
Gigacluster_hayamatsu3.bsky.social https://skygraph.art/?layout=peacock_f21 Gigacluster_nya4023.bsky.social https://skygraph.art/?layout=peacock_f29
May 4, 2024 at 2:09 PM
skygraph.art
You may now preview 📊 every 🖤 Gigacluster, 💚 Supercluster and 🧡 Cluster of size 100 or more

skygraph.art

Each preview has color overlay showing sub-communities:

- 🖤 Gigaclusters and 💚 Superclusters previews have 🧡 Clusters as color overlays
- 🧡 Clusters previews have 💙 Nebulas as color overlays
1. Choose Cluster, Supercluster or Gigacluster from the map or search 2. Click "Preview community" in the interactions menu 3. A new detailed map preview will open in the next tab Detailed 🖤 Gigacluster Preview This map is a detailed view of chosen 🖤 Gigacluster type community with 🧡 Cluster color overlay. Current thresholds for previews: - have at least 100 total mutual interaction score: sum of all relationship weights to all moots - have a minimum mutual interaction score of X to anyone on a current preview default is X=20, but for larger community this threshold is increased: X=50 for previews of communities over 50k nodes X=100 for communities over 100k nodes Detailed 💚 Supercluster Preview This map is a detailed view of chosen 💚 Supercluster type community with 🧡 Cluster color overlay. Current thresholds for previews: - have at least 100 total mutual interaction score: sum of all relationship weights to all moots - have a minimum mutual interaction score of X to anyone on a current preview default is X=20, but for larger community this threshold is increased: X=50 for previews of communities over 50k nodes X=100 for communities over 100k nodes Detailed 🧡 Cluster Preview This map is a detailed view of chosen 🧡 Cluster type community with 💙 Nebula color overlay. Current thresholds for previews: - have at least 100 total mutual interaction score: sum of all relationship weights to all moots - have a minimum mutual interaction score of X to anyone on a current preview default is X=20, but for larger community this threshold is increased: X=50 for previews of communities over 50k nodes X=100 for communities over 100k nodes
May 4, 2024 at 3:28 AM