#fedidev
like, its that spaces like the fedidev matrix channel are much quieter and smaller, and that the devs of the main platforms (mastodon, peertube, lemmy) simply dont talk with each other at all

but its also how conversations on feeds go, and who participates, and thats hard to describe
October 30, 2025 at 3:17 PM
yeah it was pretty bad

but whats worse that the activitypub developer community was already kinda shattered. the fedidev matrix channel is now also seeing less and less usage, and is kinda dead

so this is also losing another shared space for AP dev
October 30, 2025 at 1:39 PM
I think #mastodon should limit the number of #hashtags per post. Every once in awhile I run across a post that is a solid block of hashtags. Maybe 3 hashtags is a good limit? #fedidev

https://github.com/mastodon/mastodon/issues/34042
Put a limit on the number of hashtags that a post can have · Issue #34042 · mastodon/mastodon
Pitch There should be a limited number of hashtags in a post Motivation Limit spammers
github.com
October 27, 2025 at 11:20 PM
TIL: #mastodon specifically treats actor URIs with the pattern `https:///actor` as instance actors.

#fedidev #activitypub
October 12, 2025 at 8:16 AM
" @ context ": [ " https://www. w3.org/ns/activitystreams ", { "Quotation": "as:Quotation", "citation": "as:citation", "quotation": "as:quotation" }, ], # ActivityPub # ActivityStreams # FediDev # Fediverse # JSONLD # ObjectTypeQuotation

Interest | Match | Feed
Origin
mastodon.social
September 16, 2025 at 8:53 PM
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Quotation": "as:Quotation",
"citation": "as:citation",
"quotation": "as:quotation"
},
],

#activitypub #activitystreams #fedidev #fediverse #jsonld #objecttypequotation
ActivityStreams 2.0 Terms
www.w3.org
September 16, 2025 at 8:54 PM
3/

Apparently the Bookwyrm developer had the exact same idea!

(Which isn't too surprising.)

...

#activitypub #activitystreams #fedidev #fediverse #objecttypenote #objecttypequotation
September 16, 2025 at 10:28 AM
2/

How could you represent a quotation in ActivityPub‽

...

I suppose there are 2 major approaches.

Either use an existing Object Type. Maybe:

type="Note"

Or create a new Object Type:

type="Quotation"

...

Here is the interesting thing though —

#activitypub #activitystreams #fedidev […]
Original post on mastodon.social
mastodon.social
September 16, 2025 at 10:26 AM
9/ A regular users might write Markdown like this: """ # Hello! How do you do? """ Or write HTML like this: """

Hello!

How do you do?

""" # ActivityPub # ActivityStreams # FediDev # Fediverse # Markdown # retejo # RDFa

Interest | Match | Feed
Origin
mastodon.social
September 14, 2025 at 7:54 PM
9/

A regular users might write Markdown like this:

"""
# Hello!

How do you do?
"""

Or write HTML like this:

"""

Hello!


How do you do?



"""

#activitypub #activitystreams #fedidev #fediverse #markdown #retejo #rdfa
September 14, 2025 at 7:54 PM
3/

If a typical user is writing in Markdown, and their Markdown file has a level-1 heading right at the beginning, then —

That could go into the ActivityPub "name" field.

And, similar could be done for HTML, too.

...

But what about power users —

#activitypub #activitystreams #fedidev […]
Original post on mastodon.social
mastodon.social
September 14, 2025 at 7:18 PM
In #webfinger, are there any relations that use the `template` property instead of the `href` property, excluding the `http://ostatus.org/schema/1.0/subscribe` relation?

#fedidev
September 5, 2025 at 2:46 AM
파이콘 한국 2025의 Hackers' Pub 및 FediDev KR 커뮤니티 부스가 성공적으로 마무리되었습니다. 모두 여러분 덕분입니다.

양일간 부스 지키느라 도와주신 분들께 모두 감사드립니다! @nebuleto @kodingwarrior @akastoot @2chanhaeng @z9mb1 @joonnot @gaebalgom 🙏🏼
August 17, 2025 at 9:07 AM
Feditext, one of my favorite, consistently solid fediverse apps, (love it for GtS) is looking for iOS devs to swat at a bug or two. # FediApps # FediDev # iosdev https:// mastodon.social/@Feditext/1149 90933150568200

Interest | Match | Feed
Origin
mastodon.social
August 8, 2025 at 11:37 PM
[Web Monetization, Programming]

8/

PeerTube seems to have Payment-Pointers and Web-Monetization built-in already.

##crowdbucks #fedidev #fediverse #paymentpointer #peertube #webmonentization
August 6, 2025 at 6:45 PM
[Web Monetization, Programming]

5/

I am wonder if maybe what is returned from the HTTPS-URL that a Payment Pointer resolves to is:

SPSP JSON

https://interledger.org/developers/rfcs/simple-payment-setup-protocol/

.

#crowdbucks #fedidev #fediverse […]

[Original post on mastodon.social]
August 6, 2025 at 4:52 AM
[Web Monetization, Programming]

2/

The Payment-Pointer:

$reiver.link

Would resolve to the HTTP-URL:

https://reiver.link/.well-known/pay

And, that (HTTPS-URL) would return some type of JSON document.

#crowdbucks #fedidev #fediverse #webmonetization
August 5, 2025 at 9:21 PM
Lots of talk about Ghost today, and rightly so, but don’t forget that a little open source framework @fedify made the ActivityPub plugin possible.

Support open source!

https://ghost.org/changelog/6/

#activitypub #fedidev
August 4, 2025 at 11:59 PM
If you’re interested in viewing the sessions from Fedicon, follow @fedicon_videos

It’s been less than 24 hours and the first session is already listed!

https://spectra.video/w/eg35Kne91oEHcgyfvQWMhM

#fedicon #fedicon2025 #fedidev
Connecting the Social Web — Evan S. Prodromou — FediCon 2025
Evan S. Prodromou gave a keynote talk at FediCon 2025: Connecting the Social Web. Evan S. Prodromou is a Fediverse Pioneer who is recognized for: ActivityPub, ActivityStreams, GNU Social, identi.ca...
spectra.video
August 3, 2025 at 11:17 PM
이번 주말은 주로 OSSCA 2025 관련 모임으로 시간을 보내게 될 것 같습니다.

* 토요일 이른 오후에는 OSSCA 2025 멘티분들과 함께 Git 리베이스 교육을 진행합니다.
* 토요일 저녁에는 튜링의 사과(@TuringAppleDev)에서 주최하는 개발 커뮤니티 운영진 네트워킹 모임에 @kodingwarrior 님과 함께 한국 연합우주 개발자 모임(FediDev KR) 대표로 참가합니다.
* 일요일은 하루 종일 OSSCA 2025 멘티 분들과 함께 Fedify 개발을 할 예정입니다.

RE […]
Original post on hackers.pub
hackers.pub
July 18, 2025 at 4:06 AM
Auch ganz cool:

Die Organisatoren bieten eine API an, mit der die Entwickler von Fediverse-Apps/Clients die Info zum Event in ihre UI einbinden können:

https://sc07.dev/fediverse.events/fediverse.events-api/-/wikis/home

#canvas #canvas2025 #fediverseevents #fedidev #mastoadmin #mastodev
Fediverse Events API · Wiki · fediverse.events / fediverse.events API · GitLab
sc07 GitLab
sc07.dev
July 14, 2025 at 11:28 AM
Just installed the fedify CLI tool on my Mac. Very useful tool for AP developers and tinkerers alike.

You can ask to to look up an AP object and it returns the response. Cool!

`fedify lookup https://spark.box464.social/pub/actors/spark464`

https://fedify.dev/cli

Thanks, @fedify

#fedidev […]
Original post on mastodon.social
mastodon.social
July 5, 2025 at 3:07 PM