#matter

Live, measured metrics for the hashtag #matter 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 #matter

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 #matter$520.70/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
22
Uses / 7 days
Mastodon
17
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.2/hr
Recent pace
Mastodon · last 40
0.6
Avg reactions / post
Mastodon · last 40
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-15 22:15 UTC
4
09-09
6
09-10
5
09-11
0
09-12
2
09-13
2
09-14
3
09-15

22 uses by 17 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-09-15 22:15 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-15 22:15 UTC

Everything below is measured over the latest 40 public posts (spanning ~239 hours).

Posting hours (UTC) — busiest: 00:00

00:0012:0023:00

Languages: Spanish (17) · English (16) · German (4) · Lithuanian (2) · Russian (1)

Avg boosts / post: 0.5

Top of the latest posts

  • Well that was a pleasant surprise... my new smart vac supports Matter natively 😲 #HomeAssistant #Matter

    Emily@[email protected]812026-09-10 14:36 UTCView post →
  • Just got an #IKEA #Bilresa button to play with, and on initial setup it seems to play really nicely with #HomeAssistant 🙂 Sets up first time, handles single, double, and hold across both buttons fine, and even does its firmware update via

    Paul Fisher@[email protected]512026-09-07 11:08 UTCView post →
  • Published is better than perfect! Yet another post on the blog, this time - a #HomeServer / #SmartHome update! How I’ve switched from #RaspberryPi to a #Lenovo Tiny PC and ran #Proxmox and surprisngly uneventful (meaning it worked right of

    Sebastian :coffefied:@[email protected]412026-09-06 16:41 UTCView post →

What “matter” means

Wiktionary · Wikipedia

matter/ˈmætə/

  • nounSubstance, material.
  • verbTo be important.
Full entry on Wiktionary →

In physical science, matter is anything that has mass and occupies space by having volume. All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic particles. In everyday as well as scientific usage, matter generally includes atoms and anything made up of them, and any particles that act as if they have both rest mass and volume. However it does not include massless particles such as photons, or other energy phenomena or waves such as

Matter” on Wikipedia (CC BY-SA) →

#matter across platforms

every network with a public tag surface

Follow #matter 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/matter