#gretachallenge

Live, measured metrics for the hashtag #gretachallenge 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 #gretachallenge

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.

$5.00/ year · 14-character #name
Claim #gretachallenge — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
10
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 10
0.4
Avg reactions / post
Mastodon · last 10

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-30 12:15 UTC
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28
0
07-29
0
07-30

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 2026-07-30 12:15 UTC

No related tags with measured usage found for #gretachallenge.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-30 12:15 UTC

Everything below is measured over the latest 10 public posts (spanning ~22535 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: German (9) · French (1)

Avg boosts / post: 0.6

Top of the latest posts

  • 2/ Wir hatten ja bei @S4F_BeBb mal die #GretaChallenge, nachdem #GretaThunberg mit dem Schiff über den Ozean gesegelt war. Da Greta nun non grata ist, kam mir die Idee die GretaChallenge in #GrimaldaChallenge umzubenennen. Nach @gianluca_gr

    Stefan Müller :verified:@[email protected]♥ 4↻ 22025-08-13 17:17 UTCView post →

  • Si vous vous demandiez ce que devient @gretathunberg voici une petite rétrospective : La militante Greta Thunberg interpellée dans une manifestation au Pays-Bas https://www.parismatch.be/actualites/monde/2024/04/06/la-militante-greta-thunbe

    Simon D.@[email protected]♥ 0↻ 12024-12-18 09:17 UTCView post →

  • @mff Wir haben deshalb damals die #GretaChallenge erfunden. Bericht von Menschen, die einfach Zug fahren. Das geht. https://climatewednesday.org/greta-challenge/ #ClimateWednesday #researchstrejk

    Stefan Müller :verified:@[email protected]♥ 0↻ 02024-09-11 08:17 UTCView post →

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/gretachallenge