#oook
Live, measured metrics for the hashtag #oook from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #oook
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 2026-09-12 14:32 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 2026-09-12 14:32 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 14:32 UTCEverything below is measured over the latest 5 public posts (spanning ~17906 hours).
Posting hours (UTC)
Languages: English (3) · French (1)
Avg boosts / post: 2
Top of the latest posts
Library. #Oook #Librarian #Discworld #Pratchett #photograph #photography
Look, why would that be a problem? #oook
#RécupérationDeTOuites Pratchett (et Couton) un des auteurs préférés des bibliothécaires. #Oook #AuGuet
What “oook” means
WikipediaThe Unseen University (UU) is a school of wizardry in Terry Pratchett's Discworld series of fantasy novels. Located in the fictional city of Ankh-Morpork, the UU is staffed by mostly indolent and inept old wizards. The university's name is a pun on the Invisible College, and many aspects of the university are references to Oxford and Cambridge University. The exploits of the head wizards of the Unseen University are a major component in many of the story lines in the books, playing a central rol
“Unseen University” on Wikipedia (CC BY-SA) →#oook across platforms
every network with a public tag surfaceFollow #oook straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
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/oook