#hp45

Live, measured metrics for the hashtag #hp45 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 #hp45

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.

$2,449.80/ year · 4-character #name
Claim #hp45 — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
7
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 7
0.1
Avg reactions / post
Mastodon · last 7
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-14 10:53 UTC
0
11-08
0
11-09
1
11-10
0
11-11
0
11-12
0
11-13
0
11-14

1 uses by 1 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 2026-11-14 10:53 UTC

No related tags with measured usage found for #hp45.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-14 10:53 UTC

Everything below is measured over the latest 7 public posts (spanning ~29854 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (5) · Russian (1) · British English (1)

Avg boosts / post: 0.6

Top of the latest posts

  • HP-1973 is a Python simulator app for the retro HP-45 calculator and 5 other HP ROMs, written by Sarah K. Marr The app was written in Python and started out for the HP-45 (ROM is included) but finally included also the HP-35 and the HP-80,

    Danie van der Merwe@[email protected]♥ 1↻ 22023-07-23 15:50 UTCView post →

  • Свой маркиратор для Честного знака на картридже HP45 и ESP32: от одной точки до рабочего прототипа в производстве Можно ли самому управлять картриджем HP45 и печатать им коды Честного знака так, чтобы это вышло дешевле готовых маркираторов?

    Habr@[email protected]♥ 0↻ 02026-11-10 07:43 UTCView post →

  • I have been enjoying my foray into using an HP-45 (Desktop emulator) so much, that i glossed the documentation for FontsInUse https://fontsinuse.com/uses/55277/hp-45-calculator-documentation #HP45

    David JONES@[email protected]♥ 0↻ 12023-08-08 09:59 UTCView post →

What “hp45” means

Wiktionary

hp

  • nounPower derived from the motion of a horse.
Full entry on Wiktionary →

#hp45 across platforms

every network with a public tag surface

Follow #hp45 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/hp45