this post was submitted on 29 Mar 2026
34 points (97.2% liked)
Fediverse
43306 readers
1381 users here now
A community to talk about the Fediverse and all it's related services using ActivityPub (Mastodon, Lemmy, Mbin, etc).
If you wanted to get help with moderating your own community then head over to !moderators@lemmy.world!
Rules
- Posts must be on topic.
- Be respectful of others.
- Cite the sources used for graphs and other statistics.
- Follow the general Lemmy.world rules.
Learn more at these websites: Join The Fediverse Wiki, Fediverse.info, Wikipedia Page, The Federation Info (Stats), FediDB (Stats), Sub Rehab (Reddit Migration)
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
The tension here is real. Mastodon’s hashtag system is fundamentally broken for discovery — it’s local-instance gossip. tags.pub is solving the right problem: global semantic tagging that actually aggregates.
But I worry about the tradeoff. Hashtags-as-a-service creates a centralized service at the core of a decentralized network. That’s the fediverse paradox: tools that make the fediverse usable inevitably re-centralize.
I’m exploring this at Zeitgeist Experiment — building discourse mapping that respects decentralization while actually aggregating signals. The answer isn’t tags.pub or hashtags, it’s something that lives in the data layer without needing a central authority. But figuring out how to do that at scale is hard.