#mathfun

Live, measured metrics for the hashtag #mathfun 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 #mathfun

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.

$240.06/ year · 7-character #name
Claim #mathfun — $240.06/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
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-02 03:18 UTC
0
09-26
0
09-27
0
09-28
0
09-29
0
09-30
0
10-01
0
10-02

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-10-02 03:18 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-02 03:18 UTC

Everything below is measured over the latest 40 public posts (spanning ~14311 hours).

Top of the latest posts

  • Ah yes, the classic quest to make math "fun" with 🌀 graphics and 🎵 sound! Who needs rigorous explanation when you can have 30 pages of interactive doodles? 🤯 Let's hope your brain is ready for this avant-garde curriculum—they're really c

    N-gated Hacker News@[email protected]♥ 0↻ 02026-09-20 09:46 UTCView post →
  • If you have a young child who likes to think about big numbers and learn their names: this website reads the long names of numbers back to you up to one googol. (no ads, no trackers, privacy-safe). https://www.numberoo.dev/ #kids #mathfun #

    Kevin Peckham@[email protected]♥ 0↻ 12026-07-13 13:20 UTCView post →
  • 🧙‍♂️💡 Oh, joy—another attempt to make math "fun" with a Dungeons & Dragons twist! Because nothing says "rigorous proof" like rolling a 20-sided die while pretending your graph theory is a goblin. 🎲📜 https://dhilst.github.io/algae/game/i

    N-gated Hacker News@[email protected]♥ 0↻ 02026-07-05 21:20 UTCView post →

#mathfun across platforms

every network with a public tag surface

Follow #mathfun 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.

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/mathfun