#iff
Live, measured metrics for the hashtag #iff from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #iff
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 2026-09-11 22:42 UTC1 uses by 1 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 22:42 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-11 22:42 UTCEverything below is measured over the latest 40 public posts (spanning ~25932 hours).
Posting hours (UTC) — busiest: 05:00
Languages: English (35) · German (1) · Turkish (1) · Portuguese (1) · French (1)
Avg boosts / post: 0.7
Top of the latest posts
The developer of Send2adf and ADF.inder (amiga-news.de reported) offers another two tools for macOS: PixDeluxe makes it possible to browse through large collections of Amiga iff image files and convert them to PNG format if required. It als
Linux: IFF-ILBM image viewer ilbmview 1.0.0 ilbmview is a small, low-dependency image viewer written for Linux, designed for Amiga IFF-ILBM images, which are displayed in a native Wayland window. The image is automatically resized to fit th
IFFChunkTool is a command line tool for editing IFF files in relation to individual data segments, be it images, catalog files or 8SVX audio files. Thus for example samples can be extracted from the latter or the author can be replaced in c
What “iff” means
Wiktionary · Wikipediaiff
- conjunctionIf and only if; used to show that the truth values of two statements are the same.
In logic and related fields such as mathematics and philosophy, "if and only if" states that the truth values of two statements are equal. It is paraphrased by the biconditional, a logical connective between statements. The biconditional is true in two cases, where either both statements are true or both are false. The connective is biconditional, and can be likened to the standard material conditional combined with its converse ("if"); hence the name. The result is that the truth of either one
“If and only if” on Wikipedia (CC BY-SA) →#iff across platforms
every network with a public tag surfaceFollow #iff 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/iff