#eureka
Live, measured metrics for the hashtag #eureka from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #eureka
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 2026-09-09 05:30 UTC24 uses by 11 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 2026-09-09 05:30 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 05:30 UTCEverything below is measured over the latest 40 public posts (spanning ~228 hours).
Posting hours (UTC) — busiest: 18:00
Languages: German (31) · English (7) · Spanish (2)
Avg boosts / post: 0.2
Top of the latest posts
Auflösung des gestrigen Eureka! Frühstücksrätsels: #Eureka #Kreuzworträtsel #Rätsel
Auflösung des gestrigen Eureka! Abendrätsels: #Eureka #Kreuzworträtsel #Rätsel
Die Antwort auf die Eureka! Frage des Tages "Puerto-Rico-Kirsche" lautet: "ACEROLA" #Eureka #Kreuzworträtsel #Quiz #EurekaFrage #Natur
What “eureka” means
Wiktionaryeureka/juˈɹikə/
- nounAn alloy of copper and nickel whose resistivity is constant over a wide temperature range
- interjectionAn exclamation indicating sudden discovery.
#eureka across platforms
every network with a public tag surfaceFollow #eureka 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/eureka