#Wikimania21

Live, measured metrics for the hashtag #Wikimania21 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 #wikimania21

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.

$10.85/ year · 11-character #name
Claim #wikimania21 — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
7
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 7
0
Avg reactions / post
Mastodon · last 7
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-05 11:27 UTC
0
09-29
0
09-30
0
10-01
0
10-02
0
10-03
0
10-04
0
10-05

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 2026-10-05 11:27 UTC

No related tags with measured usage found for #wikimania21.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-05 11:27 UTC

Everything below is measured over the latest 7 public posts (spanning ~69 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (7)

Avg boosts / post: 0

Used together with

No co-used tags in the sample.

Top of the latest posts

  • https://wikimania.wikimedia.org/wiki/2021:Submissions/Integrating_Wikidata_into_the_Wikimedia_projects Panel: Integrating Wikidata into the Wikimedia projects Video: https://youtu.be/AveonN5pHwY Slides: https://docs.google.com/presentation/

    Tyng-Ruey Chuang@[email protected]♥ 0↻ 02021-08-17 14:45 UTCView post →

  • #Wikimania21 "Wikidata: What happened? Where are we going?" https://youtu.be/ymMxPsNGI64 Check out the links mentioned during the presentation here: https://wikimania.wikimedia.org/wiki/2021:Submissions/Wikidata:_What_happened%3F_Where_are_

    Tyng-Ruey Chuang@[email protected]♥ 0↻ 02021-08-16 11:20 UTCView post →

  • https://wikimania.wikimedia.org/wiki/2021:Submissions/Add_a_pinch_of_Wikidata_to_your_web_browser:_Entity_Explosion "Add a pinch of Wikidata to your web browser: Entity Explosion" Slides: https://docs.google.com/presentation/d/1m4CLy279qF9R

    Tyng-Ruey Chuang@[email protected]♥ 0↻ 02021-08-16 08:24 UTCView post →

What “wikimania21” means

Wikipedia

Wikimania is the Wikimedia movement's annual conference, organized by the community of contributors and hosted by the Wikimedia Foundation. Topics of presentations and discussions include Wikimedia projects such as Wikipedia, other wikis, open-source software, free knowledge and free content, and social and technical aspects related to these topics.

“Wikimania” on Wikipedia (CC BY-SA) →

#wikimania21 across platforms

every network with a public tag surface

Follow #wikimania21 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/wikimania21