#fexprs
Live, measured metrics for the hashtag #fexprs from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #fexprs
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 · mastodon.social (Mastodon public tags API) · fetched 2026-09-26 10:44 UTCNo measured public usage for #fexprs in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-26 10:44 UTCNo related tags with measured usage found for #fexprs.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-26 10:44 UTCNo recent public posts found for #fexprs on Mastodon. Nothing measured, so nothing shown.
What “fexprs” means
WikipediaIn Lisp programming languages, a fexpr is a function whose operands are passed to it without being evaluated. When a fexpr is called, only the body of the fexpr is evaluated; no other evaluations take place except when explicitly initiated by the fexpr. In contrast, when an ordinary Lisp function is called, the operands are evaluated automatically, and only the results of these evaluations are provided to the function; and when a (traditional) Lisp macro is called, the operands are passed in une
“Fexpr” on Wikipedia (CC BY-SA) →#fexprs across platforms
every network with a public tag surfaceFollow #fexprs 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/fexprs