#15years
Live, measured metrics for the hashtag #15years from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #15years
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 2026-07-28 08:29 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 2026-07-28 08:29 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 08:29 UTCEverything below is measured over the latest 35 public posts (spanning ~57580 hours).
Posting hours (UTC) — busiest: 06:00
Languages: English (28) · German (2) · Spanish (1) · Greek (1) · Czech (1) · French (1)
Avg boosts / post: 0.3
Top of the latest posts
🎉 15 Χρόνια @ONLYOFFICE – Το ταξίδι συνεχίζεται! 🎉 Από το 2010, δημιουργούμε εργαλεία που αλλάζουν τον τρόπο συνεργασίας σας! 🚀 Ευχαριστούμε όλους τους χρήστες, συνεργάτες και φίλους μας που μας συνοδεύουν. 🏆 🔹 Νέες δυνατότητες 🔹 AI-p
I rebuilt the same project after 15 years – what changed in web dev https://bamwor.com/en/news/rebuilt-same-project-after-15-years #HackerNews #webdev #evolution #technology #nostalgia #coding #journey #15years
It’s been 15 years since the 2011 earthquake. I was working near Tokyo then; the shaking was intense—unlike anything I’d felt before—so I evacuated outside until it stopped. Since I lived near my workplace, my immediate situation was fine.
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/15years