#CTAN
Live, measured metrics for the hashtag #CTAN from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ctan
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 · mas.to (Mastodon public tags API) · fetched 2026-10-30 02:53 UTC45 uses by 3 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-30 02:53 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-30 02:53 UTCEverything below is measured over the latest 40 public posts (spanning ~65 hours).
Posting hours (UTC) — busiest: 20:00
Languages: English (40)
Avg boosts / post: 0.1
Used together with
Top of the latest posts
From #CTAN: Oliver Beery submitted an update to the fontscale package. Version: 5.0.1 2026-10-27 License: lppl1.3c Summary description: A flexible interface for setting font sizes https://ctan.org/pkg/fontscale #TeXLaTeX
From #CTAN: Munehiro Yamamoto submitted an update to the algorithmlite package. Version: 1.1 2026-10-28 License: lppl1.3c Summary description: A lightweight algorithm float without the float package https://ctan.org/pkg/algorithmlite #TeXLa
From #CTAN: Simon Rubinstein-Salzedo submitted the combgames-tikz package. Version: 1.0 License: lppl1.3c Summary description: TikZ boards for combinatorial games https://ctan.org/pkg/combgames-tikz #TeXLaTeX
What “ctan” means
WikipediaC mathematical operations are a group of functions in the standard library of the C programming language implementing basic mathematical functions. Different C standards provide different, albeit backwards-compatible, sets of functions. Most of these functions are also available in the C++ standard library, though in different headers.
“C mathematical functions” on Wikipedia (CC BY-SA) →#ctan across platforms
every network with a public tag surfaceFollow #ctan 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/ctan