#TShirt

Live, measured metrics for the hashtag #TShirt 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 #tshirt

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.

$520.70/ year · 6-character #name
Claim #tshirt$520.70/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
11
Uses / 7 days
Mastodon
8
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.7
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 2026-09-09 09:18 UTC
4
09-03
2
09-04
2
09-05
0
09-06
1
09-07
1
09-08
1
09-09

11 uses by 8 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 2026-09-09 09:18 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 09:18 UTC

Everything below is measured over the latest 40 public posts (spanning ~996 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (21) · Spanish (8) · German (7) · French (2) · Swedish (1)

Avg boosts / post: 1.1

Top of the latest posts

  • Ask me about ubuntu, circa 2008-2009. La época de las vacas gordas en la que Canonical mandaba merchandising a los LoCo Teams... ligue una de rebote que vive y lucha. Es la que voy a llevar al armado del mercado #ubuntu #canonical #merchand

    Santiago 🔭🪐@[email protected]952026-08-22 13:53 UTCView post →
  • Gestern im 📬 gelandet. Eine kleine Überraschung vom Phosh @ev 😍 Vielen lieben Dank dafür. #linux #phoshev #phosh #mobilelinux #linuxonmobile #tshirt #sticker

    Marko@[email protected]632026-08-22 06:01 UTCView post →
  • I like my t-shirts, like I like my terminals: Monochrome, smart and high contrast @hack42 thank you! #hack42 #angrynerds #tshirt #technology

    SWAT@swat422026-08-21 13:21 UTCView post →

What “tshirt” means

Wikipedia

A T-shirt is a style of fabric shirt named after the T shape of its body and sleeves. Traditionally, it has short sleeves and a round neckline, known as a crew neck, which lacks a collar. T-shirts are generally made of stretchy, light, and inexpensive fabric and are easy to clean. The T-shirt evolved from undergarments used in the 19th century and, in the mid-20th century, transitioned from undergarments to general-use casual clothing.

T-shirt” on Wikipedia (CC BY-SA) →

#tshirt across platforms

every network with a public tag surface

Follow #tshirt 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/tshirt