You are looking for a way to increase your instances visibility and have more Inbox? Look no further, check out https://rel.re our state of the art selfmade #activitypub #relay in #golang. Its incredibly fast, stable and feature rich.

Xiuxiuejar amenaça tancament. Tot el respecte al creador, però centralitzat és fràgil: depens d'un servidor.

Al #Fedivers, si una instància tanca, te'n vas a una altra. Protocol obert, descentralitzat.

Xarxa social sense federar = telèfon que només parla amb si mateix. 🌐

#Xiuxiuejar #ActivityPub

https://www.vilaweb.cat/noticies/xarxa-social-catalana-xiuxiuejar-alerta-desapareixer-final-any-si-no-aconsegueix-creixer-comunitat/

Seeking beta testers for a new opt-in Fediverse service - FediAdhan
https://fediadhan.org/

Have you ever felt your #Mastodon timeline was missing something? You get regular updates about the weather, the bongs of Big Ben on the hour; perhaps even that one account that toots like a chicken. But you've been missing timely updates about the Islamic call to prayer.

No longer: with FediAdhan, simply pick your location on the map and you'll get an account you can follow from your #ActivityPub client, which will drop a toot in your timeline when any of the five Islamic prayer times rolls around (and optionally for sunrise as well). And you get a neat pie chart of daylight/twilight for your location, as a bonus.

Explicitly opt-in, privacy focused, #HumanMade with no LLMs used at any stage in development. Try it out, let me know if you have thoughts, feedback, issues you run into.

Erst W, jetzt "Eurosky" - warum?
Es gibt doch schon ActivityPub und das Fediverse, wieso noch was neues entwickeln?
https://www.golem.de/news/eu-social-media-projekt-eurosky-alle-nutzer-haben-die-hoheit-ueber-ihre-daten-2608-210542.html

#wsocial #eurosky #activitypub #fediverse #reinventthewheel

Implementing your own #Fediverse #ActivityPub server sounds like a good idea until you see the mush of half-implemented protocols that #Mastodon actually is. #ActivityStreams Link type? Profile? Tombstone? Whomst?

Why is there a webfinger endpoint? I don't want skeletal twinks fingering my web!?

And also an RSA key pair? Publicly being this embarrassing should be proof enough, nobody would dare pretend to be *this*!

We could table for #mastodon (the #activitypub platform) outside of the Mastodon (the #metal band) show. There could be swag. The #heavyMetal fans would be so confused but the subset of them that are also into #FOSS would be embarrassed for us but also would secretly cherish the chaotic energy. This is a terrible idea, which is why we must #bostodon #boston

You should checkout @prismo ✨

https://prismo.zip

#prismo #linkAggregator #activitypub #fediverse

I added a list of recommended libraries to the ActivityPub developer guide:

https://codeberg.org/ap-next/ap-next/src/branch/main/guide.md#libraries

- activity (Go, used in GoToSocial)
- Fedify (JavaScript, used in Hollo and Ghost)
- Fedipub (Ruby, used in Manyfold)
- activitypub_federation (Rust, used in Lemmy)
- APx (Rust, used in Mitra)

This list only includes libraries that are actually used somewhere. Libraries that are not used, or used in projects with too few users are not included.

#fedidev #activitypub

Welcome to Prismo revived!

Not so long ago, after a bit of encouraging from @dansup, I decided to revive this project using more modern stack. Apart from it being more modern, it is also way lighter than before and that's my main goal when working on it: everything should be as simple, light and independent as possible.

Technical stuff

New Prismo only depends on Ruby and sqlite. JS layer is minimal and based on importmaps so no heavy build step is needed anymore. CSS is being generated by native tailwind binary so produced stylesheet files are as small as possible and generation footprint is tiny.

When it comes to federation, old Prismo was based on a code extracted from Mastodon which was both messy and far from optimal to be used by such a small and simple website. Now we're using an excellent ruby library called Fedipub instead.

Why another link aggregator?

While other projects are focused on supporting multiple groups with massive amount of people in them, Prismo is more about small cozy federated single-topic instances. Being small and simple will let us perfect our feature set more easily.

What's next?

There is no any roadmap as of yet but, for starters, i will try to bring back original feature set (as you might feel like new Prismo is a downgrade from the old one - i just brought back the essentials for now). After that - we can discuss on what's needed and what would be good to have :)

There are obviously plenty of rough edges and issues but we will get there eventually. Let me know in the comments and, as usual, boosts highly welcome! :)

Let's talk!

• Mastodon
• Matrix

The network effect is crucial to every social platform, and what differentiates them is how they are able to match IRL connections with online ones, and we can do this, but it needs to be done carefully and in a way that preserves privacy and user autonomy across platforms and services.

No single software should have the ability to wall off access, or we become the thing we worked so hard to replace.

More details soon 👀

#ActivityPub #Discovery #FriendFinder

One boost.

40k followers.

Thousands of individual HTTP requests, each one signed, each one a fresh connection, each one saying hey to a server it talked to four milliseconds ago.

Mastodon, Pixelfed and Loops do better than most here.

We can still do significantly better.

What if two servers just... stayed on the line?

More details soon.

#ActivityPub

@dansup

A good feeling, hopefully?

#ActivityPub #SocialWeb #Fediverse #AtProto

In 1968 Dijkstra declared GOTO statements harmful.

In 2021 someone built them an entire social network anyway.

GotoSocial is a lightweight #ActivityPub server that can run on a potato, blocks scrapers by default, and with privacy defaults that would get a product manager fired at any real company.

Now it's one of the fastest growing on the fediverse.

Built by @dumpsterqueer under the name Super Serious Business, which is the most honest branding in tech right now.

https://gotosocial.org

It's a strange feeling, building something with no one to answer to but the people using it.

No walls to raise. No data to harvest. No quarter to hit.

Just a network of communities that actually belong to the people in them.

#ActivityPub #SocialWeb #Fediverse #AtProto

Week in Fediverse 2026-07-31

Servers

- Mastodon v4.6.4
- yukimochi/Activity-Relay v2.0.11
- Iceshrimp.NET v2026.1.2-beta
- Mitra v5.8.0
- ActivityPub for WordPress v9.2.0
- Misskey v2026.7.0
- NeoDB v0.17.4
- NodeBB v4.14.5
- Announcing Bonfire for communities: groups and tools to organise together
- bandwagon.fm: July 2026

Clients

- Fedilab v3.43.0
- Pachli v3.8.0
- PleromaFE v2.11.2
- Aria v1.5.10
- Photon v2.4.3
- Rocinante v1.2.0
- FediSuite: Manage all your Fediverse accounts in one place

For developers

- Masto.js v8.0.0
- activitystreams-vocabulary: ActivityStreams 2.0 Vocabulary data structures (Rust)

Protocol

- FEP-2345: fediverse:creator

Articles

- Pelago: The Old Man, The Sea, and The Island
- Cooperative Software
- Cacheable Requests for Remote Content
- A newbie's guide to self-hosting: GoToSocial part 1 (installation and set-up)

-----

#WeekInFediverse #Fediverse #ActivityPub

Previous edition: https://mitra.social/objects/019f95f5-5736-7753-8aaa-83f9c26fa07e

RE: https://kolektiva.social/@wrzky/116992363194993470

UPDATE 1/08/2026 01:34 UTC+7

No movement whatsoever. I need $229 more to cover groceries for a month and $218 for meds. I need this ASAP.

Any amount helps. Sharing my request also goes a long way.

• https://ko-fi.com/wrzky/goal

• https://wrzky.com/links

Thank you, thank you.

@mutualaid@fedigroups.social @mutualaid@ovo.st @actuallyadhd @mutualaidspace @disability @autistics @frugalcoffee @wrzky@wrzky.com @QuyetPawz @ellespeaks @edendestroyer

#mutualaid #mutualaidrequest #fedihelp #tech #disability #Disability #DisabilityCrowdfund #mutualaidspace #poverty #chronicillness #healthcare #mentalhealth #activism #neurodivergence #activitypub #fediverse #mastodon #DisabledWriters #writer #press #anarchism

Happy to announce that federation bit is complete! Next step is purchasing a domain and spinning up a flagship instance which should happen in upcoming days :)

#fediverse #fedidev #activitypub #prismodev

As of yesterday this instance is now pushing to the https://relay.toot.io #ActivityPub Relay

This should help spread @logisticsbot@social.eurybia.osx.ninja and @randomcomics a but further afield

My catch-all email address is getting spam emails for accounts on my self-hosted Mastodon instance. The spam scrappers must be confusing federation email-like user@instance account handles as email. #Mastodon #Spam #ActivityPub #Federation #MastoAdmin Anyone with a catch-all box seeing this? Interested if another instance with two or three dozen or more users on their instance is...

One of the best features of the open social web is the complete separation of backend protocol from mobile user interface.

On centralized platforms like X or Instagram, you're forced to use official ad-filled apps. In the Fediverse, your identity is yours, and you get to pick your ideal client! 📱

Here is a breakdown of the 5 best ActivityPub mobile apps in 2026:

1️⃣ Ivory (iOS & macOS): The gold standard from Tapbots. Unmatched fluid animations, custom tab layouts, and iCloud position sync.

2️⃣ Tusky (Android): 100% free and open-source. Extremely lightweight, fast, and battery-efficient with native Material design.

3️⃣ Ice Cubes (iOS & macOS): Fully open-source SwiftUI app with extensive feed customization, local timeline controls, and built-in AI translation tools.

4️⃣ Nootti (iOS): Lightweight client supporting custom reaction emojis, local posting, and multi-protocol accounts (ActivityPub, ATproto, Nostr).

5️⃣ OpenVibe (iOS & Android): Unified cross-protocol hub allowing you to view and cross-post across ActivityPub, Bluesky, and Nostr in a single timeline.

Read our full comparison and deep-dive review on Open Social Directory:
https://opensocialbiz.com/articles/5-best-mobile-apps-for-open-web

#Fediverse #ActivityPub #MobileApps

Alt...

Abstract dark indigo background with glowing cyan and magenta lights featuring floating mobile app icons for Ivory, Nootti, Ice Cubes, Tusky, and OpenVibe

@julian 2.4.0-RC6 is now built and live @ relay.argentwolf.org
github.com/thystra/Activity-Re…

This has fixed/adjusted the certificate issue, and I have documented transfer of posts from my test nodebb -> friendica and nodebb->mastodon
and vice versa.

I'll let it run for another day or two, looking for more test subjects/connections and I'll push it to final barring any new issues.

#relay #fediverse #activitypub #relayservers

I look forward to working with @benpate, @Bonfire and @evan from the SWF on E2EE Direct Messages in Loops, Pixelfed and Sup!

They’re doing some amazing work, and it makes a lot of sense to collaborate and widen compatibility across our platforms!

#ActivityPub #E2EE

Hello, and happy summer to you all.
Cookifed is an Open Source and federated recipe notebook and baking tracker.

Using us, you can keep track of your favorite recipes, plan when you can to cook/bake them, and keep track of each preparation/change you made in the recipe to get better next time.
We are federated over ActivityPub. So you can also share your recipes and bakings with anyone on the fediverse.

#cookifed #Fediverse #ActivityPub #cooking

The thing about the fediverse is that when one of us wins, we all win.

I couldn't be more proud to work alongside so many talented people who share the same belief: together we're stronger, and there's so much more we can build.

The corporate platforms had a decade and billions of dollars on us. They still can't build the one thing we did: a network nobody owns, nobody can sell, and nobody can take away.

A social home for the people. By the people.

❤️

#ActivityPub #Fediverse #SocialWeb

We are so proud of @dansup for being the only #ActivityPub developer to be accepted into the Sovereign Tech Standards cohort.

You've seen what he's done with Pixelfed, Loops, Fediverse.info and FediDB.

Just imagine what he can do for #ActivityPub standards work, having two major platforms that can steward and solve problems at scale and in the real world 🔥

https://www.sovereign.tech/news/meet-the-first-sovereign-tech-standards-cohort

Honored to be one of ten maintainers in the first @sovtechfund standards cohort.

I'll be representing #ActivityPub and the #fediverse at the w3c, bringing eight years of running Pixelfed and Loops at scale into the room where the spec gets written.

https://www.sovereign.tech/news/meet-the-first-sovereign-tech-standards-cohort

#SovereignTech

If there are any other #fediverse developers working on a TikTok like platform for the fediverse:

Maybe we can join forces and work together with Loops, and if not, lets keep in touch so we can work on #activitypub compatibility?

I'm already working closely with @stux on #Goldfish, which is shaping up to be a serious fedi TikTok contender!

#strongerTogether

Week in Fediverse 2026-07-24

Servers

- WriteFreely v0.17.0
- Ktistec v3.9.0
- Vernissage Server v1.41.0
- GoToSocial v0.22.1
- Bookwyrm v0.9.1
- PeerTube v8.2.3
- Lemmy v0.19.20
- ties v0.3
- ActivityPub for WordPress v9.1.0
- NeoDB v0.17.2
- NodeBB v4.14.2
- PieFed v1.7.7
- FitPub v1.2.1
- ActivityForge: ForgeFed implementation in Rust

Clients

- PleromaFE v2.11.1
- Aria v1.5.9
- Pixelix v5.0.0
- Summit v1.83.0
- Jerboa v0.0.88
- Holos v1.15.0
- Rocinante v1.1.8

Tools and Plugins

- Superblock v3.1 (Hubzilla addon)
- Polls for ActivityPub v1.0.10 (WordPress plugin)

Protocol

- FEP-de8d: Emoji Catalogs

Articles

- I added ActivityPub to this blog

-----

#WeekInFediverse #Fediverse #ActivityPub

Previous edition: https://mitra.social/objects/019f71c0-52f2-7b60-a0f7-a9df07a6fd66

"artist-alley implements ArchivePub, an open federation protocol built on the ActivityPub data model with DAM-shaped extensions for asset sharing, workflow state, and brand workspaces."

"Content-addressed federation:
Every reference to asset bytes uses a content-addressed URI:
cas://<sha256>?content-type=image/png&size=12345"

https://artist-alley.org/docs/archivepub
#ActivityPub #fedidev #ArchivePub

There are nice things in this "timeline", so let's find opportunities to be grateful!

#snac2 #fediAdmin #mentalHealth

Good morning Fedi friends,

I have been feeling a rising anxiety over the state of the open web and the fediverse - after seeing efforts by politicians all over the world (in Europe too!) to introduce age verification laws for social media.

My way of coping?

Teaching people how to self-host their own Fediverse profile (using the superb #GoToSocial) via #YunoHost.

Chapter 1 in this series is available here:

🔗 : https://blog.elenarossini.com/a-newbies-guide-to-self-hosting-gotosocial-part-1-installation-and-set-up/

#resist #blog #ActivityPub #selfhosting

Hashtag following also allow URLs to RSS feeds of ActivityPub objects (like e.g. https://mastodon.social/tags/ThankYouTuesday).

Users can now configure a webhook to receive an HTTP POST for every notification. This can be useful for implementing bots that react to activities, like autorepliers, chatbots or interactive textual games (see snac(1) for more information).

The number of pending follow confirmations is shown next to the "people" link.

Faster performance metrics (contributed by dandelions).

Improved lowercasing in hashtags (contributed by postscriptum).

A search-by-url tweak for implementations that return 200 for invalid webfinger queries (e.g. piefed).

Mastodon API: added follow confirmation endpoints, fixed collisions in attachment file names.

Fixed potential crashes in attachment uploads.

https://comam.es/what-is-snac

If you find #snac useful, please consider buying grunfink a coffee or contributing via LiberaPay.

#snacAnnounces #FrugalFediverse

Notifications are now shown in a more compact way (i.e. all reactions are shown just above your post, instead of repeating the post ad nauseam for every reaction).

New command-line option unmute to, well, no-longer-mute an actor.

The private timeline now includes an approximate mark between new posts and "already seen" ones.

Fixed a spurious 404 error in the instance root URL for some configurations.

https://comam.es/what-is-snac

If you find #snac useful, please consider contributing via LiberaPay: https://liberapay.com/grunfink/

#snacAnnounces

This release has been inspired by the song The Answers to the Questions by #Christabell and #DavidLynch.