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Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone

Thinking about building “#Fedify Studio” (tentative name)—a web-based #ActivityPub debugging & development toolkit, like a supercharged version of ActivityPub

Technical Discussion
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Gli ultimi otto messaggi ricevuti dalla Federazione
  • I think the wrapping in <p> is just plain good practice because otherwise rendered content could be injected somewhere resulting in invalid HTML.

    Not that browsers ever reject bad HTML anyway heh</p>

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  • @helge @reiver

    >Can you explain what goes on in mitra?

    When mediaType is text/markdown, the entire content is wrapped in a <p> tag. This was done for compatibility with PeerTube. I think <p> was needed to create a space between the title (name) and the content, since title is prepended to content in Mitra (also a compatibility hack -- for Mastodon API clients).

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  • I'd generally discourage RFC7591 in decentralized systems due to the fact that it creates client sprawl (this is currently a problem with Mastodon's client registration mechanism, which is why we created CIMDs) — every client in RFC7591 is a distinct client, with its own client_id and client_secret, which can make client management interfaces difficult to implement (e.g., every time you login on a mobile device or SPA, you'll get a brand new client_id). CIMDs solve this by anchoring client metadata to a URI, and using that URI as the client_id.

    If you need to test clients using CIMDs in development, there is cimd-service however, it's currently targeting the AT Protocol ecosystem (so has a few specifics that at present there that would not necessarily make sense of ActivityPub)

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  • Speaking of handling markdown. I created funfedi.dev Media Types a while ago (and just added it to the navigation). I lost interest when I saw that nobody properly handled the mediaType attribute of a note. Not that I know what I expected.

    Can you explain what goes on in mitra? When mediaType is text/markdown. It changes __bold__ to <p>__bold__</p>, otherwise no paragraph tags. I'm pretty sure, I was once told to use __ for bold and * for emphasize. So my markdown should be good.

    Full example ... input activity -> mitra api response

    Final note: I am not sure what I would want a proper data format to do. I find the solution of W3C ActivityPub (not W3C ActivityStreams) proposes of putting HTML in content and adding source with the original, from which the HTML was generated ok. Of course, this leaves the existence of the summary and name field superfluous.

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  • @reiver@mastodon.social add in NodeBB as well. Markdown first, and probably HTML too, although it will probably be sanitized to death on the way out.

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  • @mariusor that's too bad. All I have left is mussels, French fries, large-scale bureaucracy, and peeing statues.

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  • @reiver uses Markdown by default too, but of course sends out HTML to the fediverse

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  • @reiver Markdown or its subset is supported by almost every platform except Mastodon.
    But PeerTube is the only software I know that puts markdown in content instead of HTML.

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Post suggeriti
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    How can I make mastodon automatically load new replies instead of waiting for me to click a button?#mastodon #fediverse #askfedi
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    Mastodon, Matrix, ActivityPub, XMPP, ATProto. whatever your flavor of decentralization is, there’s room for you. Submit your proposal to the Decentralized Communication devroom at FOSDEM before the end of this week! fosdem.org/submit #FOSDEM #Fediverse #ActivityPubFOSDEM 2026
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    I've been looking into how to accomplish this too... because it is a UI/UX problem and I am very bad at designing user interfaces. Mixing them like so works, although it's hard because then it minimizes the size of topics (since it is just the title.) It means microblog content get a bit of a UI boost due to on screen size. Limiting the max height of microblog posts and showing a snippet of the threaded content OP is another way, but that makes the page more feed-like and less of a "topic listing", which isn't always the way to go either. For reference, NodeBB also mixes threads and microblog posts. We do this by generating a title from microblog posts. It's not the best solution either.
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    Running a community in the Fediverse means balancing openness with safety. Every year, @iftas takes the pulse of administrators, moderators, and community managers with their Annual Needs Assessment. This survey helps identify what’s working, where support is needed, and which tools can make a difference for those keeping decentralized spaces safe.The 2025 survey is now openTake part in the IFTAS Needs Assessment (5–10 minutes).Take the survey now(If you haven’t seen them before, you can also take a look at last year’s report)Last year’s responses represented moderators of over 4.3 million accounts across ActivityPub platforms. With WordPress now the largest group of federating instances, it’s especially important for our community of hosts, site admins, and moderators to be heard.Moderation in WordPress: From Site-Wide to Personal ControlsWe recently introduced a major update to the ActivityPub plugin for WordPress: personalized and site-wide moderation tools.Site administrators can now set domain, keyword, and actor-level blocks that protect the entire site.Individual users can fine-tune their own experience with personal blocks, managed directly from their profiles.Content is checked against both global and personal rules—so moderation works at every level.These improvements directly address needs raised in previous IFTAS surveys, making moderation more discoverable, flexible, and effective for WordPress communities in the Fediverse.Your Input MattersIFTAS uses the Needs Assessment to guide tools, policies, and advocacy that reflect the real-world challenges of moderators—especially those in under-resourced communities. The more representative the responses, the stronger the outcomes for everyone.If you’re running a federating WordPress site, please consider:Filling out the survey yourself.Sharing it with other admins, moderators, and community organizers.Reminding folks that it’s anonymous, quick, and impactful.Take the 2025 Fediverse Needs AssessmentTogether, we can keep building a safer, healthier Fediverse—one that reflects the needs of its communities.