#opener

Live, measured metrics for the hashtag #opener 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 #opener

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 #opener — $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
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-26 04:53 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 · mastodon.social (Mastodon public search API) · fetched 2026-09-26 04:53 UTC
#OpenEra
0 uses · 0 accounts / 7d
#openerColtonSulley
0 uses · 0 accounts / 7d
#Opener2026
0 uses · 0 accounts / 7d
#OpenerFestival
0 uses · 0 accounts / 7d
#OpenerFestival2026
0 uses · 0 accounts / 7d
#openerwillklein
0 uses · 0 accounts / 7d
#openerfurt
0 uses · 0 accounts / 7d
#opener2018
0 uses · 0 accounts / 7d
#openerlang
0 uses · 0 accounts / 7d
#openerikkjenok
0 uses · 0 accounts / 7d
#OpenERV
0 uses · 0 accounts / 7d
#openeraero
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-26 04:53 UTC

Everything below is measured over the latest 40 public posts (spanning ~4261 hours).

Posting hours (UTC) — busiest: 21:00

00:0012:0023:00

Languages: English (29) · Polish (3) · qht (2) · Lithuanian (2) · German (2) · Arabic (2)

Avg boosts / post: 0.2

Top of the latest posts

  • Jak szybko przejść od rzucania oskarżeń do zablokowania rozmówcy? Krótka historia mojej dyskusji z profilem @czynna. Wszystko zaczęło się od ich głośnych zapowiedzi o masowej inwigilacji. Z czystej ciekawości zacząłem dopytywać w komentarza

    eteryu@[email protected]♥ 3↻ 02026-07-04 10:14 UTCView post →

  • Właśnie trwa Open'er Festival 2026. Ciekawe czy firma Selectivv znów przygotuje genialny raport o tym ile procent uczestników stara się o dziecko albo w jakich dyskontach robi zakupy. Mam nadzieję że uczestnicy wiedzą już jak się przed tym

    eteryu@[email protected]♥ 2↻ 32026-07-03 19:37 UTCView post →

  • halo? / dla @[email protected] / #satyra #dziennikbałtycki #opener #mama #aletotydzwonisz

    [email protected]@[email protected]♥ 1↻ 22026-07-04 09:36 UTCView post →

What “opener” means

Wiktionary

opener/ˈəʊpənə/

  • nounA person who opens something.
Full entry on Wiktionary →

#opener across platforms

every network with a public tag surface

Follow #opener 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/opener