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fedicat@fedicat@pc.cafe
The official account for the Fedicat fediverse iOS client available on TestFlight. I try to include other fediverse stuff to keep it interesting.
the website: https://fedicat.com/
daily builds on tesflight: https://testflight.apple.com/join/b6GatWTY
some code on codeberg: https://codeberg.org/technicat/fedicat
me, myself, and I: https://technicat.com/
Joined: 2026-04-16 05:05:56
349 notes, 1 following, 1 followers
fedicat@fedicat@pc.cafe boosted:
@FediVideo@social.growyourown.services (2026-07-07 23:02:03)
The International Space Science Institute is an interdisciplinary research institute studying the Solar System, planetary sciences, astrophysics, cosmology, astrobiology and Earth sciences. You can follow their video account at:
β‘οΈ @issi_media
Don't worry if it looks blank to you, that just means no one from your server has followed it yet. Follow the account and its videos will start gradually showing up on your server too.
#FeaturedPeerTube #PlanetaryScience #Space #Astrophysics #PeerTube
fedicat@fedicat@pc.cafe boosted:
@Pixelix@mastodon.social (2026-07-07 23:14:44)
Preview of the new login screen which comes with the next update.
---Attachments---
image: https://files.mastodon.social/media_attachments/files/116/879/060/470/754/416/original/bfa7a97c1fc3386e.png
image: https://files.mastodon.social/media_attachments/files/116/879/060/237/415/926/original/86d81bcf0c5cd96c.png
image: https://files.mastodon.social/media_attachments/files/116/879/060/359/059/116/original/805387b445a9bd40.png
fedicat@fedicat@pc.cafe boosted:
@mellifluousbox@mastodon.social (2026-07-01 16:14:25)
I just created my first collection on history. Which historians or other history-related accounts in the fediverse am I missing?
#history #collection #collections
https://mastodon.social/collections/116843436442889237
fedicat@fedicat@pc.cafe boosted:
@dansup@mastodon.social (2026-07-07 21:49:48)
I maintain and develop several fediverse platforms and services, including:
https://pixelfed.org
https://joinloops.org
https://pixelfed.social
https://loops.video
https://fedidb.com
https://fediverse.info
https://pubkit.net
https://fedithreat.net
https://socialweb.network
Your financial support allows me to continue building, and if you aren't donating yet, please consider it!
https://joinloops.org/donate
fedicat@fedicat@pc.cafe boosted:
@dansup@mastodon.social (2026-07-07 18:42:41)
In exactly 1 month, I'll be giving a talk about Loops at #FediCon!
https://fedicon.ca/
fedicat@fedicat@pc.cafe boosted:
@vernissage@mastodon.social (2026-07-07 15:16:11)
Are you running a community-accessible #Vernissage instance?
If youβd like your instance to be included on the public server list at https://joinvernissage.org/servers.html and displayed in the mobile app, please submit a pull request to the curated instances repository: https://github.com/VernissageApp/Curated
This helps keep the list transparent, up to date, and easy for the community to maintain.
fedicat@fedicat@pc.cafe boosted:
@cockburn@mastodon.moule.world (2026-07-06 23:42:03)
i might spend this week finding street libraries and donating books and zines about how one can get started on the fedi. :Fediverse:
fedicat@fedicat@pc.cafe boosted:
@admin@listodon.com (2026-07-07 12:21:19)
Listodon updated to Mastodon v4.6.3
This one snuck up on me!
https://github.com/mastodon/mastodon
#FediAdmin
Reply to @cheeaun@mastodon.social
fedicat@fedicat@pc.cafe (2026-07-07 09:26:05)
@cheeaun I think I tried setting the collection language from the mastodon web client before and it didn't show up in the resulting data, but haven't checked recently.
fedicat@fedicat@pc.cafe boosted:
@timbrueckner@techhub.social (2026-07-07 08:52:34)
RE: https://techhub.social/@manfred_app/116862681797113276
It will also include quoting posts :) Finally!
Reply to @cheeaun@mastodon.social
fedicat@fedicat@pc.cafe (2026-07-07 09:15:21)
@cheeaun Yeah, I hardcoded the other required parameters for now. From the doc, I thought name was the only required one, but I was getting errors, so looking in the source it seems description, sensitive, and discoverable are also required.
fedicat@fedicat@pc.cafe (2026-07-07 08:52:07)
Iβm patterning management of #mastodon collections similar to how manage lists, from a profile you can add/remove accounts from collections and create new collections to add to
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image: https://cdn.masto.host/pccafe/media_attachments/files/116/875/717/595/354/576/original/2af3817ce3a17fdc.jpeg
image: https://cdn.masto.host/pccafe/media_attachments/files/116/875/717/812/271/607/original/17ade904db353cbe.jpeg
image: https://cdn.masto.host/pccafe/media_attachments/files/116/875/717/866/199/257/original/4d9d997f141530b4.jpeg
image: https://cdn.masto.host/pccafe/media_attachments/files/116/875/717/972/201/264/original/612fbb6b54ddf510.jpeg
fedicat@fedicat@pc.cafe boosted:
@neodb@mastodon.online (2026-07-07 06:59:29)
RE: https://mastodon.online/@neodb/116862618443389123
planning for this weekend: relay bridge.neodb.net into relay.neodb.net so all participated NeoDB instances will get this without extra configuration.
fedicat@fedicat@pc.cafe boosted:
@mkljczk@social.hackerspace.pl (2026-07-07 06:05:44)
i'll make this feature only visible to users on instances with up to 1024 character limit #nicolium
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image: https://object.ceph-waw3.hswaw.net/mastodon-prod/media_attachments/files/116/875/056/283/421/702/original/b6e107b216ed5ab3.png
fedicat@fedicat@pc.cafe boosted:
@firesidefedi@btfree.social (2026-07-07 05:38:49)
Good day all! Upcoming episode of Fireside Fedi!
Special Guest: @grant@grants.cafe
I run various fediverse things. sc07.group (content creation) @sc07. fediverse.events @events . sc07 LLC @sc07
So don't miss it!
It will happen on 10/07/26 at 15:00 US Eastern Time ( UTC-4 )
π₯ FIRESIDE FEDI β FOLLOW ALL THREE! π₯
πΊ Live: @ozoned@stream.firesidefedi.live (#livestream)
π¬ VOD: @ozoned@tubefree.org (#Peertube #VOD)
π Alerts: @when@freestreamers.btfree.org (new shows!)
Don't miss out β follow all three! #firesidefedi #fediverse #fedi #interview #freesoftware #opensource #userfreedom #freedom #resistance
---Attachments---
image: https://btfree.social/files/redir/s3/data/uploads/01KD3NAWTWKTWERVWGP2E0AQA7/images/01KWWJFAPDMRKWMVEZG5W5D531.png
fedicat@fedicat@pc.cafe boosted:
@silverpill@mitra.social (2026-07-07 05:20:33)
Finally implemented FEP-0806: Simple client-side encryption in Mitra Mini. Right now it only does encryption-decryption. No delivery yet - because gateways don't support EncryptedActivity activities.
The scheme was changed to HPKE (RFC 9180 Hybrid Public Key Encryption).
#fep_0806
fedicat@fedicat@pc.cafe boosted:
@puppethead@ieji.de (2026-07-07 03:16:21)
I just discovered the Fediverse (English) Wikipedia page has a huge section on AT Protocol and I question why. It seems like excessive promotion of Bluesky and its protocol that is not compatible with ActivityPub, both technically and in spirit. Illustrating bridging isn't the same as compatibility. Might as well add sections for other random network protocols like XMPP (Jabber).
https://en.wikipedia.org/wiki/Fediverse
#ActivityPub #Fediverse #wikipedia
fedicat@fedicat@pc.cafe (2026-07-07 04:30:18)
now we need collections of collections
fedicat@fedicat@pc.cafe boosted:
@FediFollows@social.growyourown.services (2026-07-07 02:28:21)
ποΈ #Audio accounts to follow:
RETRO AUDIO
@vwestlife_makertube - Videos on classic retro tech, especially audio equipment
@obsoletemediauk - Online museum of obsolete physical formats in audio, video, data
AUDIO FICTION
@theendupdates - Listing audio fiction series now complete and ready to be binge-listened
@audiofiction - Audio fiction discussion group
AUDIO DESCRIPTION
@socialaudiodescription.com - Producing audio description for film/TV/etc
𧡠1/3
fedicat@fedicat@pc.cafe (2026-07-07 01:45:16)
I discovered the query for #mastodon collections containing an account only works for your account, so moved it to My->Featured. You can tap on the collection owner for the profile and on the collection snippet to go directly to the full collection list
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image: https://cdn.masto.host/pccafe/media_attachments/files/116/874/039/331/431/967/original/b53c2a5db3c3305e.jpeg
image: https://cdn.masto.host/pccafe/media_attachments/files/116/874/039/418/193/741/original/a356dd8e9de7fa27.jpeg
image: https://cdn.masto.host/pccafe/media_attachments/files/116/874/039/481/846/567/original/ad099f083fdbe334.jpeg
image: https://cdn.masto.host/pccafe/media_attachments/files/116/874/039/532/010/193/original/452c9b3305274c66.jpeg
fedicat@fedicat@pc.cafe boosted:
@FediGarden@social.growyourown.services (2026-07-07 01:07:20)
The Speakeasy at Bardic Perspiration is a close-knit Mastodon server for misfits, rogues, and activists who all share a desire to make this and every world a better place.
This server has a post size of up to 1496 characters.
:Fediverse: https://bardicperspiration.club
You can find out more at https://bardicperspiration.club/about or contact the admin account @Overgoddess
#FeaturedServer #Mastodon #Fediverse #FreeFediverse
fedicat@fedicat@pc.cafe boosted:
@silverpill@mitra.social (2026-07-07 00:17:54)
Minor FEP-5219 update: https://codeberg.org/fediverse/fep/pulls/880
I started implementing this FEP in Mitra, here's how an affiliations collection looks like:
https://mitra.social/ap/actors/019f0e0d-b949-7600-aa86-0df8e275c291/affiliations
#fep_5219
fedicat@fedicat@pc.cafe boosted:
@firesidefedi@btfree.social (2026-07-06 21:56:10)
Good day all! Upcoming episode of Fireside Fedi!
Special Guest: @troler@mastodon.online
Fully functional human written in Common Lisp. THERE IS NO WARRANTY FOR ME, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
So don't miss it!
It will happen on 08/07/26 at 11:00 US Eastern Time ( UTC-4 )
π₯ FIRESIDE FEDI β FOLLOW ALL THREE! π₯
πΊ Live: @ozoned@stream.firesidefedi.live (#livestream)
π¬ VOD: @ozoned@tubefree.org (#Peertube #VOD)
π Alerts: @when@freestreamers.btfree.org (new shows!)
Don't miss out β follow all three! #firesidefedi #fediverse #fedi #interview #freesoftware #opensource #userfreedom #freedom #resistance
---Attachments---
image: https://btfree.social/files/redir/s3/data/uploads/01KD3NAWTWKTWERVWGP2E0AQA7/images/01KWVR06HKGJM2MW279C6DATFP.png
fedicat@fedicat@pc.cafe boosted:
@FediVideo@social.growyourown.services (2026-07-06 23:06:27)
Ozoned makes nice video interviews of ordinary people from all across the Fediverse. You can follow at:
β‘οΈ @ozoned@stream.firesidefedi.live (livestream)
β‘οΈ @ozoned@tubefree.org (VODs of the livestream)
Don't worry if these accounts look blank to you, that just means no one from your server has followed them yet. Follow and the stream notices and videos will start gradually showing up on your server too.
You can also follow Ozoned's non-video account at @ozoned@btfree.social
#FeaturedPeerTube #FeaturedOwnCast #Fediverse #PeerTube #OwnCast
fedicat@fedicat@pc.cafe boosted:
@stefano@rpi0w.stefanomarinelli.it (2026-07-06 17:20:11)
I promised it, so here it is. This is a recording of littleFedi running on a Raspberry Pi Zero W on NetBSD.
#littleFedi #NetBSD #OwnYourData
fedicat@fedicat@pc.cafe boosted:
@gotosocial@gts.superseriousbusiness.org (2026-07-06 20:02:53)
Hello sloth aficionados!
This is a security announcement for an issue that was fixed in #GoToSocial releases v0.21.3 and v0.22.0. If you are running an earlier version of GoToSocial please find time to upgrade to one of these releases as soon as possible!
The security vulnerability allows a remote attacker crafting (properly signed) ActivityPub activies to send Create, Update and Announce activities to a GtS instance that persist statuses / boosts as if they were written by a remote victim account. This happens due to our (previously) incorrect handling of multi-valued attributedTo and actor in the effected activities. We are not aware of anybody using this vulnerability in the wild, but it remains possible on all GtS versions v0.21.2 and below.
This was kindly disclosed to us by Lain of the Pleroma project, thank you Lain!
Timeline:
June 23rd, Lain emailed admin@gotosocial.org with details of the issue.
June 24th, a fix was merged.
June 25th, versions v0.21.3 and v0.22.0-rc4 including the fix were released, along with a pre-disclosure warning of the security issue urging users to update.
July 6th, security vulnerability publicly disclosed by this post.
fedicat@fedicat@pc.cafe boosted:
@stegodon@stegodon.social (2026-07-06 07:45:53)
𦣠Stegodon v1.8.6 released!
fedicat@fedicat@pc.cafe boosted:
@mkljczk@pl.fediverse.pl (2026-07-06 07:47:36)
iβd really love to get some feedback on the recent changes in nicolium bc i really donβt know if they make any sense
fedicat@fedicat@pc.cafe boosted:
@technicat@universeodon.com (2026-07-06 04:53:43)
playing some earth, wind & fire while browsing my feed, #soothescrolling
fedicat@fedicat@pc.cafe boosted:
@FediGarden@social.growyourown.services (2026-07-06 01:42:14)
Burningboard.net is a Mastodon server for nerds and fans of technology. It's a continuation of a bulletin board which began in 2002. The main languages are English and German.
This server has a post size of up to 1000 characters and up to 8 poll options.
:Fediverse: https://burningboard.net
You can find out more at https://burningboard.net/about or contact the admin account @Larvitz
#FeaturedServer #Tech #Technology #Nerds #Mastodon #Fediverse #FreeFediverse
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