#obsolete

Live, measured metrics for the hashtag #obsolete 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 #obsolete

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.

$110.68/ year · 8-character #name
Claim #obsolete — $110.68/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
0.1
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 2026-10-16 09:57 UTC
0
10-10
0
10-11
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16

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 2026-10-16 09:57 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-16 09:57 UTC

Everything below is measured over the latest 40 public posts (spanning ~3868 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (38) · French (1)

Avg boosts / post: 0.4

Top of the latest posts

  • The very best thing about #learning how to write your own #computer #programs may be, that other #programmers have no longer a say on what type, or how old, a computer you should be using... or which #operatingsystem you should have install

    janus_k@[email protected]♥ 5↻ 32026-09-12 09:36 UTCView post →
  • @stevenbodzin #cheques are very #obsolete

    MidgePhoto@[email protected]♥ 0↻ 02026-10-08 16:17 UTCView post →
  • Attack of the Obsolete Ideas. We've seen the horror. 😱 view3d.tv fights back with custom strategy and technology that gets you known, found, and paid. #attack #obsolete #growth #aifun #sternklar #view3d.tv

    view3d.tv@[email protected]♥ 0↻ 02026-09-28 21:37 UTCView post →

What “obsolete” means

Wiktionary · Wikipedia

obsolete/ˈɒbsəliːt/

  • adjective(of words, equipment, etc.) No longer in use; gone into disuse; disused or neglected (often by preference for something newer, which replaces the subject).
Full entry on Wiktionary →

Obsolescence is the process of becoming antiquated, out of date, old-fashioned, no longer in general use, no longer useful, or superseded by innovation, or the condition of being in such a state. When used in a biological sense, it means imperfect or rudimentary when compared with the corresponding part of other organisms. The international standard IEC 62402:2019 Obsolescence Management defines obsolescence as the "transition from available to unavailable from the manufacturer in accordance wit

“Obsolescence” on Wikipedia (CC BY-SA) →

#obsolete across platforms

every network with a public tag surface

Follow #obsolete 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/obsolete