#halld

Live, measured metrics for the hashtag #halld 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 #halld

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.

$1,129.43/ year · 5-character #name
Claim #halld — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
0
Avg reactions / post
Mastodon · last 4
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-03 01:08 UTC
0
07-28
0
07-29
0
07-30
0
07-31
0
08-01
0
08-02
0
08-03

0 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 2026-08-03 01:08 UTC
#halldorophone
0 uses · 0 accounts / 7d
#halldorlaxness
0 uses · 0 accounts / 7d
#halldorbjarkiarnarson
0 uses · 0 accounts / 7d
#halldetakta
0 uses · 0 accounts / 7d
#halldorsson
0 uses · 0 accounts / 7d
#halldafamadosinventores
0 uses · 0 accounts / 7d
#halldafama
0 uses · 0 accounts / 7d
#halldiver
0 uses · 0 accounts / 7d
#halldorulfarsson
0 uses · 0 accounts / 7d
#halldumskallarnaborta
0 uses · 0 accounts / 7d
#halldorageirharosdottir
0 uses · 0 accounts / 7d
#HalldórLaxnessHalldórsson
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-03 01:08 UTC

Everything below is measured over the latest 4 public posts (spanning ~8785 hours).

Posting hours (UTC)

00:0012:0023:00

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

Avg boosts / post: 2.8

Top of the latest posts

  • After yesterday's Intel ME & AMD PSP breackage talks, today at 14:10 in #HallD: TrustZone-M(eh): Breaking ARMv8-M's security https://fahrplan.events.ccc.de/congress/2019/Fahrplan/events/10859.html #36C3

    mmu_man@[email protected]♥ 0↻ 02019-12-28 12:42 UTCView post →

  • Next in #HallD at 12:50: The Ultimate #Acorn #Archimedes talk https://fahrplan.events.ccc.de/congress/2019/Fahrplan/events/10703.html Live: https://streaming.media.ccc.de/36c3/halld #ARM #RetroComputing #oldschool #36C3

    mmu_man@[email protected]♥ 0↻ 32019-12-27 11:11 UTCView post →

  • Currently in #HallD at #35C3: #Feminist Perspectives http://streaming.media.ccc.de/35c3/halld Avec Le RESET entre autres…

    mmu_man@[email protected]♥ 0↻ 22018-12-28 18:03 UTCView post →

#halld across platforms

every network with a public tag surface

Follow #halld 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/halld