#formats

Live, measured metrics for the hashtag #formats 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 #formats

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 #formats — $240.06/yr→Buy on hashtag.space (web3)
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
1.1
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 2026-09-28 05:11 UTC
0
09-22
0
09-23
1
09-24
0
09-25
0
09-26
0
09-27
0
09-28

1 uses by 1 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 2026-09-28 05:11 UTC
#FileFormats
0 uses · 0 accounts / 7d
#formatstring
1 uses · 1 accounts / 7d
#formatsuratketerangandesa
1 uses · 1 accounts / 7d
#ImageFormats
0 uses · 0 accounts / 7d
#formatsouverts
0 uses · 0 accounts / 7d
#formats_ouverts
0 uses · 0 accounts / 7d
#DigitalFormats
0 uses · 0 accounts / 7d
#formatsegreto
0 uses · 0 accounts / 7d
#formatstyle
0 uses · 0 accounts / 7d
#formatsfestival
0 uses · 0 accounts / 7d
#formats4eva
0 uses · 0 accounts / 7d
#formatsdefichierslibres
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-28 05:11 UTC

Everything below is measured over the latest 40 public posts (spanning ~12314 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (27) · French (10) · German (1) · Italian (1)

Avg boosts / post: 2.6

Top of the latest posts

  • "Germany’s Sovereign Digital Stack Mandates ODF: a Landmark Validation of Open Document Standards." https://blog.documentfoundation.org/blog/2026/03/19/germanys-sovereign-digital-stack-mandates-odf/ "The Document Foundation (#TDF), the non-

    petersuber@[email protected]♥ 39↻ 362026-03-20 16:54 UTCView post →

  • Hi format nerds! I'm getting interested in chemical formats encoding molecular structures. I looked at the CTFiles formats maintained by Biovia (https://discover.3ds.com/sites/default/files/2020-08/biovia_ctfileformats_2020.pdf). The spec k

    Bertrand Caron@[email protected]♥ 3↻ 42026-08-18 09:00 UTCView post →

  • little bundle of secrets 😂 :blobcat_smilehappyeyes: 💌 #zip #pdf #png #email #vacation #files #formats

    Heliograph@[email protected]♥ 1↻ 152025-09-11 23:19 UTCView post →

What “formats” means

Wiktionary

formats/ˈfɔː.mæts/

  • nounThe layout of a publication or document.
  • verbTo create or edit the layout of a document.
Full entry on Wiktionary →

#formats across platforms

every network with a public tag surface

Follow #formats 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/formats