#activity

Live, measured metrics for the hashtag #activity 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 #activity

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.

$110.68/ year · 8-character #name
Claim #activity — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
10
Uses / 7 days
Mastodon
7
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-11 11:39 UTC
2
09-05
1
09-06
2
09-07
1
09-08
3
09-09
1
09-10
0
09-11

10 uses by 7 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 2026-09-11 11:39 UTC
#ActivityPub
72 uses · 65 accounts / 7d
#activitybot
4 uses · 4 accounts / 7d
#activityWear
0 uses · 0 accounts / 7d
#activitypup
0 uses · 0 accounts / 7d
#activitypoll
0 uses · 0 accounts / 7d
#activitypubs
0 uses · 0 accounts / 7d
#activitypages
0 uses · 0 accounts / 7d
#activitysheet
1 uses · 1 accounts / 7d
#activitysheets
0 uses · 0 accounts / 7d
#activitypubdev
0 uses · 0 accounts / 7d
#activitypubapi
1 uses · 1 accounts / 7d
#activitymarketing
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-11 11:39 UTC

Everything below is measured over the latest 40 public posts (spanning ~576 hours).

Posting hours (UTC) — busiest: 00:00

00:0012:0023:00

Languages: English (38) · French (1)

Avg boosts / post: 0.2

Top of the latest posts

  • Collaborative drawing offers new insights into how strangers become friends https://phys.org/news/2026-08-collaborative-insights-strangers-friends.html > The closer two people grow, the more alike their brains work—or so the assumption goes

    David W. Jones@[email protected]♥ 1↻ 12026-08-24 02:33 UTCView post →

  • Word Mash Game #411 Available! Play now. #word #game #activity https://rons-home.net/en/living-life-lab/activities/word-mash-game/edition/411

    Ron Piggott@[email protected]♥ 0↻ 02026-09-10 00:00 UTCView post →

  • 🚴‍♂️ New #activity completed: Grimsby Mountain Bikers Wednesday Night Ride 09/09/26 I cycled for 1 hour 51 minutes covering 19.53 miles on 9th September 2026. https://www.trovster.com/activities/20107996203

    trovster@[email protected]♥ 0↻ 02026-09-09 21:50 UTCView post →

What “activity” means

Wiktionary

activity/ækˈtɪ.və.ti/

  • nounThe state or quality of being active; activeness.
Full entry on Wiktionary →

#activity across platforms

every network with a public tag surface

Follow #activity 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/activity