#fsf

Live, measured metrics for the hashtag #fsf 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 #fsf

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.

$5,313.74/ year · 3-character #name
Claim #fsf — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
34
Uses / 7 days
Mastodon
19
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.3/hr
Recent pace
Mastodon · last 40
0.8
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 2026-09-12 02:51 UTC
4
09-06
7
09-07
5
09-08
6
09-09
6
09-10
6
09-11
0
09-12

34 uses by 19 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 2026-09-12 02:51 UTC
#fsfe
2 uses · 2 accounts / 7d
#fsff
0 uses · 0 accounts / 7d
#FsFd
0 uses · 0 accounts / 7d
#fsff26
0 uses · 0 accounts / 7d
#fsfla
0 uses · 0 accounts / 7d
#fsfe25
0 uses · 0 accounts / 7d
#fsfoodgroup
0 uses · 0 accounts / 7d
#fsfonbluesky
0 uses · 0 accounts / 7d
#fsfbulletin
0 uses · 0 accounts / 7d
#fsfewomen
0 uses · 0 accounts / 7d
#fsfmeetsfwl
0 uses · 0 accounts / 7d
#fsfoch
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 02:51 UTC

Everything below is measured over the latest 40 public posts (spanning ~159 hours).

Posting hours (UTC) — busiest: 00:00

00:0012:0023:00

Languages: English (38) · German (1)

Avg boosts / post: 1.4

Top of the latest posts

  • There are so many ways you educate yourself and those in your social circle about #FreeSoftware. Our Framatube channel has many great videos: u.fsf.org/3it #FSF #education

    Free Software Foundation@[email protected]♥ 8↻ 52026-09-06 05:00 UTCView post →

  • Switzerland shows Windows the Door! ====================== Several countries ( #France , #Germany , #Netherlands , #China , #India ) are replacing #Microsoft #Windows with #Linux , for massive cost savings, #InfoSec , and #DigitalSovereignt

    Ashwin Dixit@[email protected]♥ 4↻ 42026-09-10 05:53 UTCView post →

  • Know of a great #FreeSoftware program but it's not listed in the Free Software Directory (FSD)? Stop by one of our weekly #FSD meetings on Fridays at 12:00 EDT: https://www.fsf.org/events #FSF #FreeSoftware

    Free Software Foundation@[email protected]♥ 4↻ 22026-09-06 12:15 UTCView post →

#fsf across platforms

every network with a public tag surface

Follow #fsf 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/fsf