#nucleus

Live, measured metrics for the hashtag #nucleus 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 #nucleus

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.

$240.06/ year · 7-character #name
Claim #nucleus — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-09 23:58 UTC
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08
0
11-09

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-11-09 23:58 UTC
#nucleusaccumbens
0 uses · 0 accounts / 7d
#nucleusftp
0 uses · 0 accounts / 7d
#Nucleussuprachiasmaticus
0 uses · 0 accounts / 7d
#nucleus_sampling
0 uses · 0 accounts / 7d
#nucleusincertus
0 uses · 0 accounts / 7d
#nucleusmetabolism
0 uses · 0 accounts / 7d
#nucleusfeatures
0 uses · 0 accounts / 7d
#nucleusworks
0 uses · 0 accounts / 7d
#nucleusoto
0 uses · 0 accounts / 7d
#nucleusbymike
0 uses · 0 accounts / 7d
#nucleushive
0 uses · 0 accounts / 7d
#nucleussecurity
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-09 23:58 UTC

Everything below is measured over the latest 40 public posts (spanning ~21644 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (32) · Italian (1) · Lithuanian (1) · German (1)

Avg boosts / post: 1.1

Top of the latest posts

  • This was quite a fun day! The first thing in my inbox this morning was news of a strange particle interaction detected by an experiment called LUX-ZEPLIN, or #LZ. Containing 7 tonnes of liquid xenon, this observatory is designed to look for

    Stephen Sekula@steve@mastodon.cooleysekula.net♥ 4↻ 142026-09-02 01:07 UTCView post →

  • 🌌 ICYMI: About 85% of all matter across the #universe remains undetected by standard scientific instruments. Operating nearly a mile (1.6 km) underground in #SouthDakota, #UCLA astrophysicist Alvine Kamaha and the LUX-ZEPLIN collaboration

    TKSST • seethis.tv 🌈🪐✨@tksst@fediscience.org♥ 3↻ 12026-10-03 13:00 UTCView post →

  • Production and measurement of the extremely heavy, neutron-rich hydrogen isotope ⁶H achieved for the first time in an electron scattering experiment at the Mainz Microtron accelerator MAMI / Result shows stronger than expected interaction b

    Mainz University@mainzuniversity@wisskomm.social♥ 1↻ 12025-04-30 15:30 UTCView post →

What “nucleus” means

Wiktionary

nucleus/ˈnjuː.kli.əs/

  • nounThe core, central part of something, around which other elements are assembled.
Full entry on Wiktionary →

#nucleus across platforms

every network with a public tag surface

Follow #nucleus 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/nucleus