#smithereen

Live, measured metrics for the hashtag #smithereen 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 #smithereen

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.

$23.52/ year · 10-character #name
Claim #smithereen — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
7.7
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 2026-11-08 04:32 UTC
0
11-02
0
11-03
1
11-04
2
11-05
0
11-06
0
11-07
0
11-08

3 uses by 2 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 2026-11-08 04:32 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-08 04:32 UTC

Everything below is measured over the latest 40 public posts (spanning ~14412 hours).

Posting hours (UTC) — busiest: 22:00

00:0012:0023:00

Languages: English (35) · Portuguese (2) · German (1) · Russian (1)

Avg boosts / post: 5.6

Top of the latest posts

  • I did it. #Smithereen 1.0 is officially out now. Only took me 6.5 years from an idea to something I can proudly call a stable release.

    Gregory@[email protected]♥ 110↻ 592026-05-21 22:15 UTCView post →
  • #Smithereen has a proper website now: https://smithereen.software

    Gregory@[email protected]♥ 42↻ 302026-04-07 05:13 UTCView post →
  • Wanted to check out #Smithereen? Well, now you can! I've just set up a demo server that lets you sign up for a temporary account to play around: https://try.smithereen.software #activitypub #mastodev

    Gregory@[email protected]♥ 20↻ 252026-05-04 20:20 UTCView post →

#smithereen across platforms

every network with a public tag surface

Follow #smithereen 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/smithereen