#whosonfirst

Live, measured metrics for the hashtag #whosonfirst 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 #whosonfirst

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 #whosonfirst — $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
23
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 23
0.4
Avg reactions / post
Mastodon · last 23

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 03:53 UTC
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28

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 2026-07-28 03:53 UTC

No related tags with measured usage found for #whosonfirst.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 03:53 UTC

Everything below is measured over the latest 23 public posts (spanning ~30763 hours).

Posting hours (UTC) — busiest: 22:00

00:0012:0023:00

Languages: English (22)

Avg boosts / post: 2.7

Top of the latest posts

  • Please won't somebody think of the database administrators? Rain and a trade means ex-Jay will become 1st in MLB history to play for both teams in same game https://www.cbc.ca/sports/baseball/mlb/baseball-danny-jansen-double-duty-aug-25-1.7

    bignose@bignose♥ 3↻ 12024-09-03 00:07 UTCView post →

  • Introducing Karmashapes – open data for towns and villages in India available for download from #whosonfirst! https://whosonfirst.org/blog/2023/06/19/introducting-karmashapes/ Includes 915,468 locality records and 190,397 neighbourhoods rec

    Nathaniel V. KELSO@[email protected]♥ 3↻ 82023-06-20 17:35 UTCView post →

  • They keep doing this. #Oops #WhosOnFirst WASHINGTON (AP) — Most of the nearly 400 books pulled from US Naval Academy library in DEI purge are back on shelves in latest shift.

    Laffy@[email protected]♥ 1↻ 372025-05-21 22:42 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/whosonfirst