#fossy

Live, measured metrics for the hashtag #fossy 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 #fossy

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.

$1,129.43/ year · 5-character #name
Claim #fossy — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
2.8
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 2026-09-07 16:05 UTC
0
09-01
2
09-02
0
09-03
1
09-04
0
09-05
0
09-06
0
09-07

3 uses by 3 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 2026-09-07 16:05 UTC
#fossy26
1 uses · 1 accounts / 7d
#FOSSY2026
0 uses · 0 accounts / 7d
#fossy2027
0 uses · 0 accounts / 7d
#fossysituations
0 uses · 0 accounts / 7d
#fossybear
0 uses · 0 accounts / 7d
#fossyeurdefilm
0 uses · 0 accounts / 7d
#fossybeer
0 uses · 0 accounts / 7d
#fossy23
0 uses · 0 accounts / 7d
#fossyevent
0 uses · 0 accounts / 7d
#fossy2023
0 uses · 0 accounts / 7d
#fossylfrijfryslan
0 uses · 0 accounts / 7d
#FOSSYBRANDING
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-07 16:05 UTC

Everything below is measured over the latest 40 public posts (spanning ~688 hours).

Posting hours (UTC) — busiest: 00:00

00:0012:0023:00

Languages: English (36)

Avg boosts / post: 2.7

Top of the latest posts

  • In the airport waiting for my flight home! I may not have had much time this trip to explore this part of Canada, but at least I got my coffee! There will be an official announcement in the coming weeks with actual information and dates but

    Karen Sandler@[email protected]♥ 22↻ 82026-08-10 17:52 UTCView post →

  • Grand coverage of on @lwn by Jake Edge of Timothy Samplet's talk at FOSSY about bootstrappable builds, The Full Source Bootstrap, Trusting Trust, GNU Mes, GNU Guix and Germ. https://lwn.net/Articles/1088279/ @guix @nlnet @gnutools @reproduc

    Janneke@[email protected]♥ 17↻ 152026-09-02 19:07 UTCView post →

  • Aaaand it’s live on the @roost blog! https://roost.tools/blog/trust-safety-across-the-fediverse-roost-fossy-fedicon-2026/ #FOSSY #FediCon

    Cassidy James :roost: :gnome:@[email protected]♥ 14↻ 102026-08-18 02:20 UTCView post →

#fossy across platforms

every network with a public tag surface

Follow #fossy 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/fossy