#submarine
Live, measured metrics for the hashtag #submarine from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #submarine
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 · mastodon.social (Mastodon public tags API) · fetched 2026-11-08 09:49 UTC19 uses by 17 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-11-08 09:49 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-11-08 09:49 UTCNo recent public posts found for #submarine on Mastodon. Nothing measured, so nothing shown.
What “submarine” means
Wiktionary · Wikipediasubmarine/sʌb.məˈɹiːn/
- nounA boat that can go underwater.
- verbTo operate or serve on a submarine.
A submarine is a watercraft capable of independent operation underwater. The term "submarine" is also sometimes used historically or informally to refer to remotely operated vehicles and robots, or to medium-sized or smaller vessels. Submarines are referred to as boats rather than ships regardless of their size.
“Submarine” on Wikipedia (CC BY-SA) →#submarine across platforms
every network with a public tag surfaceFollow #submarine 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/submarine