#Supercool
Live, measured metrics for the hashtag #Supercool from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #supercool
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.online (Mastodon public tags API) · fetched 2026-09-28 19:21 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-09-28 19:21 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-28 19:21 UTCEverything below is measured over the latest 27 public posts (spanning ~49909 hours).
Posting hours (UTC) — busiest: 05:00
Languages: English (21) · German (3) · Italian (1)
Avg boosts / post: 1.4
Top of the latest posts
Wow! Zachary Steinman is at it again. https://www.instagram.com/steinmanzachary/ #Lego #AFOL #supercool #icosahedron #art #sculpture
Wow, MS figured out the consumer keys were captured via crash dump!! #supercool https://msrc.microsoft.com/blog/2023/09/results-of-major-technical-investigations-for-storm-0558-key-acquisition/ #dfir #infosec #sectoot
Rattie peeks. #Animals #RexRat #PetRat #SuperCool #RatsOfMastodon
What “supercool” means
WikipediaSupercooling, also known as undercooling, is the process of lowering the temperature of a liquid below its freezing point without it becoming a solid. Per the established international definition, supercooling means "cooling a substance below the normal freezing point without solidification". While it can be achieved by different physical means, the postponed solidification is most often due to the absence of seed crystals or nuclei around which a crystal structure can form. The supercooling of
“Supercooling” on Wikipedia (CC BY-SA) →#supercool across platforms
every network with a public tag surfaceFollow #supercool 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/supercool