#abacus

Live, measured metrics for the hashtag #abacus 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 #abacus

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.

$520.70/ year · 6-character #name
Claim #abacus — $520.70/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
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 2026-11-08 06:35 UTC
0
11-02
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08

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 2026-11-08 06:35 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-08 06:35 UTC

Everything below is measured over the latest 40 public posts (spanning ~7465 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (33) · Catalan (3) · Spanish (3)

Avg boosts / post: 0.5

Top of the latest posts

  • My new #pocketCalculator (I have to use a pen as a stylus to push the beads most of the time because it's all tiny) #soroban #abacus #calculator

    HowToPhil@howtophil@oldbytes.space♥ 1↻ 12026-04-22 14:12 UTCView post →
  • How to read a number on a Japanese soroban: the upper bead on each rod is worth 5 and each lower bead is worth 1. Free interactive lesson, no sign-up: https://goofergames.com/math/world/how-to-use-a-soroban?utm_source=mastodon&utm_medium=so

    Goofer Things@gooferthings@mastodon.social♥ 0↻ 02026-10-29 11:00 UTCView post →
  • Classificació final del 1r Torneig #Abacus de #Scrabble en #català

    fiscrabble@scrabble_catala@mastodon.social♥ 0↻ 02026-10-17 19:18 UTCView post →

What “abacus” means

Wiktionary · Wikipedia

abacus/-saɪ/

  • nounA table or tray scattered with sand which was used for calculating or drawing.
Full entry on Wiktionary →

An abacus, also called a counting frame, is a hand-operated calculating tool which was used from ancient times, in the ancient Near East, Europe, China, and Russia, until largely replaced by handheld electronic calculators during the 1980s, with some ongoing attempts to revive their use. An abacus consists of a two-dimensional array of slidable beads. In their earliest designs, the beads could be loose on a flat surface or sliding in grooves. Later the beads were made to slide on rods and built

“Abacus” on Wikipedia (CC BY-SA) →

#abacus across platforms

every network with a public tag surface

Follow #abacus 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/abacus