#oh3
Live, measured metrics for the hashtag #oh3 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #oh3
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 21:31 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-29 21:31 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 21:31 UTCEverything below is measured over the latest 2 public posts (spanning ~25074 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0
Used together with
Top of the latest posts
On my downtown #ottawa for #oh3 #hash. Reminded how stupid Tunneys Station is layed out. Would like to have constructive discussion about fixes. New Facebook group? Meh. What's latest on Threads/#mastodon Interop? Yeah, still stupid?! Any o
https://www.strava.com/activities/9370531145 Today's #oh3 #hashhouseharriers #redress run route. Then we took the LRT back downtown after the beer stop, and it rained on us. A LOT.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/oh3