#f4

Live, measured metrics for the hashtag #f4 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 #f4

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.

$11,525.77/ year · 2-character #name
Claim #f4 — $11,525.77/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 06:39 UTC
0
07-21
0
07-22
1
07-23
0
07-24
0
07-25
0
07-26
0
07-27

1 uses by 1 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 2026-07-27 06:39 UTC
#f4f
1 uses · 1 accounts / 7d
#f50f4bbc33f
0 uses · 0 accounts / 7d
#fc98f4f5cff
1 uses · 1 accounts / 7d
#f38679940f4
0 uses · 0 accounts / 7d
#f4brik
1 uses · 1 accounts / 7d
#f4thailandboysoverflowers
1 uses · 1 accounts / 7d
#F4UCorsair
1 uses · 1 accounts / 7d
#f62f83167f4
0 uses · 0 accounts / 7d
#f4e7f818761
0 uses · 0 accounts / 7d
#f4caa4a87fe
0 uses · 0 accounts / 7d
#f4f4ab5353a
0 uses · 0 accounts / 7d
#f49b4fdcf4f
1 uses · 1 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 06:39 UTC

Everything below is measured over the latest 40 public posts (spanning ~13231 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (29) · German (2) · French (1) · Russian (1)

Avg boosts / post: 0.5

Top of the latest posts

  • Comunque ha fatto pure un'intervista in cui dice che ha fatto sentire a un albero il suo suono (dell'albero) perciò possiamo dire che il parlare criptico gli è rimasto :ancomheart: https://youtube.com/playlist?list=PLiZxWe0ejyv9sJVDQVB2savQ

    Smila Blomma@[email protected]♥ 1↻ 12026-04-27 18:32 UTCView post →

  • Livello del mio stato mentale: Mi sono appena ricordata che l'altra notte ho sognato che cacciavo da casa mia Irene Pivetti che si era imbucata a una festa da me con una sua amica e le diceva "andiamo al bagno a pippare" #MaPerché #F4

    Smila Blomma@[email protected]♥ 1↻ 82025-11-27 20:46 UTCView post →

  • Public rant: Using by reference has become so "toxic" that people are complaining that the Url class included in PHP8.5 is using it. If they had read the documentation/RFC ... if they had read... #PHP #F4 #rant

    ignace nyamagana butera@[email protected]♥ 1↻ 02025-11-21 10:24 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/f4