#eff
Live, measured metrics for the hashtag #eff from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #eff
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 2026-09-13 20:42 UTC30 uses by 22 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 2026-09-13 20:42 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 20:42 UTCEverything below is measured over the latest 40 public posts (spanning ~191 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (38) · German (1) · French (1)
Avg boosts / post: 1.5
Top of the latest posts
@eff That's cute, #EFF. Do you plan on acknowledging the destructive nature of the "transformative" genAI crap you were advertising just a few days ago? The ad is still up
There's a real, unresolved conflict out there. Between “web scraping without consent is fundamental to how the Internet Archive works”, versus “ #hyperscaler machine-gun web scraping is literally killing everything on the web”. I think the
The #fediverse, a network of independent services, offers an #alternative to centralised platforms by enabling #usercontrol over data and fostering localised online communities. Join #EFF’s Babette Ngene and Rory Mir, along with Bruce Schne
What “eff” means
Wiktionaryeff/ɛf/
- verbFuck (the taboo swear word, but not in the sense "to copulate")
#eff across platforms
every network with a public tag surfaceFollow #eff 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/eff