#octave

Live, measured metrics for the hashtag #octave 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 #octave

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 #octave — $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
2.3
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-26 17:24 UTC
0
09-20
0
09-21
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26

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 2026-09-26 17:24 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-26 17:24 UTC

Everything below is measured over the latest 40 public posts (spanning ~16094 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (26) · German (3) · Spanish (3) · French (2) · Italian (1)

Avg boosts / post: 1.8

Top of the latest posts

  • #LabPlot just secured an impressive 2nd place out of 10 strong competitors in @worldmetrics’ 2026 ranking of the Best #ScientificGraphing Software. 🎉 :boost_love: @[email protected] @opensource LabPlot scored 8.9/10 for its open-sou

    LabPlot (labplot.org)@[email protected]♥ 51↻ 282026-07-10 09:09 UTCView post →
  • #GNU #Octave 11 Open-Source Scientific #Programming Language Officially Released, Here's What's New https://9to5linux.com/gnu-octave-11-open-source-scientific-programming-language-officially-released #OpenSource #Linux #FReeSoftware

    9to5Linux@[email protected]♥ 20↻ 62026-02-23 20:36 UTCView post →
  • The September #GNU Spotlight by Amin Bandali is now available! Read it here: https://u.fsf.org/48y #FSF #Octave #MDK

    Free Software Foundation@[email protected]♥ 5↻ 22025-10-01 14:59 UTCView post →

What “octave” means

Wiktionary · Wikipedia

octave/ˈɒkteɪv/

  • nounAn interval of twelve semitones spanning eight degrees of the diatonic scale, representing a doubling or halving in pitch frequency.
  • adjectiveConsisting of eight; eight in number.
Full entry on Wiktionary →

In music, an octave (from Latin octavus 'eighth') or perfect octave (sometimes called the diapason) is an interval between two tones, one having twice the frequency of vibration of the other. For instance, the interval between C4 and C5 (in scientific pitch notation) is an octave.

“Octave” on Wikipedia (CC BY-SA) →

#octave across platforms

every network with a public tag surface

Follow #octave 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/octave