@df @aslakr Nice :)

@silverpill @general so this is for **embedded** objects? That totally makes sense.

Congrats @grishka@mastodon.social! You were doing this before AP integration in NodeBB was a spark in my eye. Well deserved <img class="not-responsive emoji" src="https://activitypub.space/assets/plugins/nodebb-plugin-emoji/emoji/android/1f37b.png?v=f187f9278b7" title=":beers:" />

Looking forward to participating in @evan@cosocial.ca's #evanpoll for real <img class="not-responsive emoji" src="https://activitypub.space/assets/plugins/nodebb-plugin-emoji/emoji/android/1f61d.png?v=f187f9278b7" title=":stuck_out_tongue_closed_eyes:" />

@oliverandrich you can look at this project of mine which is basically a blog operated with activitypub: https://github.com/mariusor/oni

The future of social media is built together! Day 2 at the @republica. Great panels, discussions and more. Thanks to @markus_netzpolitik, @mervelous, @remrow, @pikarl, @Hermannfrank and more for the nice talks! #Fediway #Mastodon #rp26 #rp26fedi #ActivityPub

Currently checking out activitypub.academy/ . It's an emphemeral <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Mastodon">#Mastodon</a> instance that can show you <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/ActivityPub">#ActivityPub</a> flows. This is so cool! 😁 Anyone know how makes or manages this? It says it's administered by @crepels@activitypub.academy , but I don't think that's active. Maybe it's @crepels@mastodon.social ?<span class="invisible"> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Tech">#Tech</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Fediverse">#Fediverse</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/FOSS">#FOSS</a> </span>

Thinking of adding ActivityPub to your project or a future project? Don't know where to start? activitypub.rocks/ is an excellent place. They also have forums with massive amounts of helpful folks: socialhub.activitypub.rocks/ I'd also recommend Matrix! The Fediverse Developer's Network has some of the best folks actively working on AP software and they're all super friendly and coming. matrix.to/#/#fediverse-devel...<span class="invisible"> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/ActivityPub">#ActivityPub</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Fediverse">#Fediverse</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Developers">#Developers</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/FFOSS">#FFOSS</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/FOSS">#FOSS</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Matrix">#Matrix</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Forums">#Forums</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/Discourse">#Discourse</a> <a class="hashtag" rel="tag ugc" href="https://btfree.social/hashtag/software">#software</a> </span>

RE: https://mediaformat.org/2026/05/posting-from-c2s/Hey look, first post from a custom client using ActivityPub API#activitypub #c2s

@sindum Very nice to see the progress!

we are at the #rp26 tomorrow! lets connect there and discuss the future of open social media for everyone. hit @lcb and @honeywinter up if you want to connect! see you there! #Fediverse #Mastodon #ActivityPub

@yuukaYes, that's fully supported :) Bonus: you can also configure a separate bucket to host your media across the Fediverse.@apps

@nycki @smallcircles But the general 'eh, I just want you to delete it' I would only want to honour for the first of those options.One more project on the yak stack haha (to write an AP server that can be configured to work that way, with 'posts that federate', 'posts that are viewable on the web but do not federate', and 'private post archive', and eg 'delete request' just by default changes the federate -> non-federate, and maybe a flow for manual actual delete accept).

What a great experience to talk at the #2mr about Fediway! It was a very fruitful discourse about what the open social web and how to make it effortless for anyone. Thank you so much at @bjoernsta , @kingconsult , @frebelt and all other people for supporting us. https://watch.2mr.social/w/aRrRjoatJgTKcfmv4GcGUv?start=7m51s#Mastodon #Fediverse #Activitypub #opensocialweb

@olm_e@tchafia.be students in the class led by @s0hw@hci.social and @andresmh@hci.social at hci.princeton.edu have worked on something like this which was previewed at the last #FediForum and will launch in the summer...

The EFF has a cool post about Bridgy Fed! https://www.eff.org/deeplinks/2026/04/bridge-somewhere-how-link-your-mastodon-bluesky-or-other-federated-accounts#mastodon #blueksy #activitypub #atproto #eff

Janus & Justice: The Open WebRTC Revolution - Lorenzo Miniero - E88 Special thank you to @lminiero@fosstodon.org 🚀 #VOD tubefree.org/w/2Em9KMPuwuxhQ... Never miss an episode! 🔎 #Follow @ozoned@tubefree.org 📡 #RSS tubefree.org/feeds/videos.xml?videoChannelId=5934 🎧 #Podcast tubefree.org/feeds/podcast/videos.xml?videoChannelId=5934<span class="invisible"> #FiresideFedi #FiresideChat #Podcast #VideoPodcast #Fediverse #Fedi #ActivityPub #DecentralizedSocial #OpenSocialWeb #Community #VodCast </span>

Wanted to check out #Smithereen? Well, now you can! I've just set up a demo server that lets you sign up for a temporary account to play around:https://try.smithereen.software#activitypub #mastodev

Wanted to check out #Smithereen? Well, now you can! I've just set up a demo server that lets you sign up for a temporary account to play around:try.smithereen.software#activitypub #mastodev

Super great to be here at the #2mr! #Mastodon #Fediverse #Activitypub@lcb @fediway @bjoernsta @kingconsult @laurenshof @newsmast