#submarines

Live, measured metrics for the hashtag #submarines from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #submarines

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.

$23.52/ year · 10-character #name
Claim #submarines — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
4
Uses / 7 days
Mastodon
4
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.8
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-10 06:34 UTC
0
10-04
1
10-05
1
10-06
1
10-07
1
10-08
0
10-09
0
10-10

4 uses by 4 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 2026-10-10 06:34 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-10 06:34 UTC

Everything below is measured over the latest 40 public posts (spanning ~2933 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (34) · French (2) · German (1)

Avg boosts / post: 1

Top of the latest posts

  • Choosing a German-Norwegian offer to build a new fleet of submarines for Canada's navy, Canadian Prime Minister Mark Carney said it is important to work with NATO allies to defend against growing threats in the Arctic. https://www.japantime

    The Japan Times@thejapantimes♥ 10↻ 32026-07-07 03:04 UTCView post →
  • Alexander's Diving Trip (ca. 1420), from World Chronicle . Source: Universitätsbibliothek Heidelberg https://pdimagearchive.org/images/92557afe-6b78-4878-962b-239b1d2b19b4 #underwater #submarines #bathyspheres #manuscripts #medieval #fish #

    Public Domain Image Archive@pdimagearchive♥ 9↻ 92026-06-12 17:02 UTCView post →
  • Some are calling for a review of Australia's AUKUS submarine pact due to costs and other concerns, but strategic realities make the agreement too important for the nation to abandon. https://www.japantimes.co.jp/commentary/2026/06/11/world/

    The Japan Times@thejapantimes♥ 2↻ 12026-06-11 11:56 UTCView post →

What “submarines” means

Wiktionary · Wikipedia

submarines

  • nounA boat that can go underwater.
  • verbTo operate or serve on a submarine.
Full entry on Wiktionary →

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) →

#submarines across platforms

every network with a public tag surface

Follow #submarines 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/submarines