#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
Claim #function — $110.68/yr→Buy on hashtag.space (web3)
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 2026-09-11 02:04 UTC
0
09-05
0
09-06
0
09-07
0
09-08
0
09-09
0
09-10
0
09-11

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 2026-09-11 02:04 UTC
#functionalprogramming
6 uses · 6 accounts / 7d
#function_calling
1 uses · 1 accounts / 7d
#functions
1 uses · 1 accounts / 7d
#functional
1 uses · 1 accounts / 7d
#brain_function
0 uses · 0 accounts / 7d
#functiongain
1 uses · 1 accounts / 7d
#functionprops
0 uses · 0 accounts / 7d
#functionality
0 uses · 0 accounts / 7d
#functionalimpairment
0 uses · 0 accounts / 7d
#functionalfitness
0 uses · 0 accounts / 7d
#functionalmockupunits
0 uses · 0 accounts / 7d
#functionalfoods
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-11 02:04 UTC

Everything below is measured over the latest 40 public posts (spanning ~2858 hours).

Posting hours (UTC) — busiest: 17:00

00:0012:0023:00

Languages: English (34) · Chinese (2) · French (1) · Italian (1)

Avg boosts / post: 0.3

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@[email protected]♥ 7↻ 12026-05-10 09:36 UTCView post →

  • Pattern matching + #variable binding INSIDE the #function signature. :awesome: #Elixir #programming

    Nsukami _ | 巣神@[email protected]♥ 0↻ 02026-08-26 19:56 UTCView post →

  • "Linux Finally Killed strncpy. It Took Six Years, 362 Patches, and 70 Contributors." #Linux #Fixes #strncpy #Kernel #function ... https://chessman7.substack.com/p/linux-finally-killed-strncpy-it-took

    gaby_wald@[email protected]♥ 0↻ 22026-08-22 08:30 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