#sfff
Live, measured metrics for the hashtag #sfff from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #sfff
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 22:37 UTC31 uses by 11 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 2026-09-09 22:37 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 22:37 UTCEverything below is measured over the latest 40 public posts (spanning ~192 hours).
Posting hours (UTC) — busiest: 04:00
Languages: French (39)
Avg boosts / post: 0.1
Top of the latest posts
J’ai découvert le nouveau roman de Thomas Gunzig, Spectres, publié chez Au Diable Vauvert. Entre hard-science et fantastique, le roman emporte sans faillir dans une ode à la curiosité et une critique du capitalisme. Je vous en parle plus en
New post: 233°C https://233degrescelsius.blogspot.com/2026/09/audrey-pleynet-sintonia.html #SFFF #PlaneteSF
New post: Les Lectures du Maki https://les-lectures-du-maki.blogspot.com/2026/09/heureux-comme-jamais-guillaume-chamanadjian.html.html #SFFF #PlaneteSF
#sfff across platforms
every network with a public tag surfaceFollow #sfff 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/sfff