#euklid1981
Live, measured metrics for the hashtag #euklid1981 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #euklid1981
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 2026-10-01 17:51 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 2026-10-01 17:51 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-10-01 17:51 UTCNo recent public posts found for #euklid1981 on Mastodon. Nothing measured, so nothing shown.
What “euklid1981” means
WikipediaEuclid was an ancient Greek mathematician active as a geometer and logician. Considered the "father of geometry", he is chiefly known for the Elements treatise, which established the foundations of geometry that largely dominated the field until the early 19th century. His system, now referred to as Euclidean geometry, involved innovations in combination with a synthesis of theories from earlier Greek mathematicians, including Eudoxus of Cnidus, Hippocrates of Chios, Thales and Theaetetus. With
“Euclid” on Wikipedia (CC BY-SA) →#euklid1981 across platforms
every network with a public tag surfaceFollow #euklid1981 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/euklid1981