#function

Live, measured metrics for the hashtag #function 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 #function

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.

$110.68/ year · 8-character #name
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
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 2026-11-09 00:44 UTC
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08
0
11-09

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 2026-11-09 00:44 UTC
#functional
1 uses · 1 accounts / 7d
#functionalprogramming
3 uses · 2 accounts / 7d
#functions
1 uses · 1 accounts / 7d
#function_calling
0 uses · 0 accounts / 7d
#functionalmri
1 uses · 1 accounts / 7d
#functionalannotation
0 uses · 0 accounts / 7d
#FunctionalMedicine
0 uses · 0 accounts / 7d
#functionalintrospect
0 uses · 0 accounts / 7d
#Functional3DPrint
0 uses · 0 accounts / 7d
#functionalprograming
1 uses · 1 accounts / 7d
#functionalfitness
4 uses · 4 accounts / 7d
#functionalfitnessendgame
4 uses · 4 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-09 00:44 UTC

Everything below is measured over the latest 40 public posts (spanning ~4165 hours).

Posting hours (UTC) — busiest: 08:00

00:0012:0023:00

Languages: English (32) · Chinese (2) · Russian (1) · French (1) · Italian (1)

Avg boosts / post: 0.4

Top of the latest posts

  • How you should imagine a function. Full video on my YouTube Channel snsus 🎬🍿 #math #science #stem #education #maths #mathematics #fyp #function #machine #input #output #creature #shorts

    snsus@snsus@loops.video♥ 7↻ 12026-05-10 09:36 UTCView post →

  • Data Science Postdoc, Purdue University: Carpenter-Shen lab Purdue University Discover causes and cures for disease through postdoctoral research in the Carpenter–Shen laboratory at Purdue University! See the full job description on jobRxiv

    jobRxiv@jobRxiv@mas.to♥ 0↻ 02026-10-30 01:35 UTCView post →

  • #workoutOfTheDay #foundations class 3x * 30" Prone Swimmers (2x1.5kg ➡️ 2x2kg ➡️ 2x2.5kg) * 10 Cuban Presses (2x2.5kg) * 10 Dumbbell Lateral Raises (2x4kg) * 1' Rest 3x * 10 Dumbbell Bent Over Rows with 2" pause at the chest (2x15kg) * 5 Ne

    Jan ☕🎼🎹☁️🏋️‍♂️@jan@kcore.org♥ 0↻ 12026-10-26 20:19 UTCView post →

What “function” means

Wiktionary

function/ˈfʌŋ(k)ʃən/

  • nounWhat something does or is used for.
  • verbTo have a function.
Full entry on Wiktionary →

#function across platforms

every network with a public tag surface

Follow #function 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/function