#todayinhistory

Live, measured metrics for the hashtag #todayinhistory 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 #todayinhistory

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
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card via hashtag.org · tokens via hashtag.space
11
Uses / 7 days
Mastodon
11
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 17:06 UTC
2
09-03
1
09-04
3
09-05
2
09-06
2
09-07
1
09-08
0
09-09

11 uses by 11 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 2026-09-09 17:06 UTC
#TodayInHistoryByEmoji
0 uses · 0 accounts / 7d
#TodayInHistoryRaleigh
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 17:06 UTC

Everything below is measured over the latest 40 public posts (spanning ~1119 hours).

Posting hours (UTC) — busiest: 21:00

00:0012:0023:00

Languages: English (38) · German (2)

Avg boosts / post: 0.8

Top of the latest posts

  • #TodayInHistory 1986 - #Nintendo releases the #Metroid video game in Japan for the #Famicom Computer Disk System. It pioneered the #Metroidvania genre, focusing on exploration and searching for power-ups used to reach previously inaccessibl

    dirk dierickx@[email protected]♥ 5↻ 32026-08-06 16:20 UTCView post →

  • 📰 Voll des Lobes berichtete der Tages-Anzeiger am 7. September 1929 über die Eröffnung des Zürcher Zoos. Die Lage und die moderne, grosszügige Architektur seien gleichermassen charmant. 🦁 Illustriert wurde der Artikel mit Zeichnungen von

    Zentralbibliothek Zürich@[email protected]♥ 1↻ 02026-09-07 10:46 UTCView post →

  • 📅 September 8, 1504 – Michelangelo's *David* Unveiled in Florence A sculptor named Mike, chisel in hand, Carved marble more grand than he'd planned. In Florence's square, *David* stood bare— The most famous nude dude in the land! #TodayInH

    DocAtCDI@[email protected]♥ 0↻ 02026-09-08 21:30 UTCView post →

#todayinhistory across platforms

every network with a public tag surface

Follow #todayinhistory 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/todayinhistory