#hp41c

Live, measured metrics for the hashtag #hp41c 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 #hp41c

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 #hp41c — $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
11
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 11
0.1
Avg reactions / post
Mastodon · last 11
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-15 09:22 UTC
0
09-09
0
09-10
0
09-11
0
09-12
0
09-13
0
09-14
0
09-15

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 2026-09-15 09:22 UTC

No related tags with measured usage found for #hp41c.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-15 09:22 UTC

Everything below is measured over the latest 11 public posts (spanning ~42060 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (6) · Portuguese (2) · German (1) · French (1) · British English (1)

Avg boosts / post: 0.1

Top of the latest posts

  • @joplinapp “powerful calculator” When you positively need to calculate trajectories… 👩‍🚀 #HP41C

    ☮ ♥ ♬ 🧑‍💻@[email protected]♥ 1↻ 02026-08-27 08:24 UTCView post →

  • OMG! Habe gerade meinen HP-41CV wieder aus der Schublade geholt und mit frischen Batterien versorgt. Was für ein tolles Gefühl. Etwas geileres hat Hewlett-Packard danach nie wieder gebaut. 🤩 #HP #HP41C #HP41CV

    officialFXDX :mastodon:@[email protected]♥ 0↻ 02026-09-12 15:18 UTCView post →

  • @da_667 @Viss The Space Shuttle missions carried HP 41C calculators https://airandspace.si.edu/collection-objects/calculator-hand-held-hp-41/nasm_A19890003000 #HP41C

    Bill@[email protected]♥ 0↻ 12026-04-11 13:31 UTCView post →

#hp41c across platforms

every network with a public tag surface

Follow #hp41c 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/hp41c