#chert
Live, measured metrics for the hashtag #chert from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #chert
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 2026-10-24 05:35 UTC0 uses by 0 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 2026-10-24 05:35 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-24 05:35 UTCEverything below is measured over the latest 10 public posts (spanning ~52639 hours).
Posting hours (UTC)
Languages: English (6) · French (2) · Italian (1)
Avg boosts / post: 0.5
Top of the latest posts
https://www.europesays.com/ie/599475/ Stone Tools from Armenian Cave Reveal Split Strategy for Survival 50,000 Years Ago #AraratDepression #Ararat1Cave #Armenia #camp #Caucasus #CaucasusMountains #cave #Chert #DecisionMaking #Éire #Hominin
Launch HN: Chert (YC P26) – Twilio for iMessage https://www.trychert.com #HackerNews #LaunchHN #Chert #Twilio #iMessage #YC #P26
The world is ablaze with #war. But speaking of #conflicts: what technologies were used in warfare between the 18th and 19th centuries? In this article, I revisit the technical and functional study of #flintlock mechanisms. #archaeology #ant
What “chert” means
Wiktionary · Wikipediachert
- nounMassive, usually dull-colored and opaque, quartzite, hornstone, impure chalcedony, or other flint-like mineral.
Chert is a hard, fine-grained sedimentary rock composed of microcrystalline or cryptocrystalline quartz, the mineral form of silicon dioxide (SiO2). Chert is characteristically of biological origin, but may also occur inorganically as a chemical precipitate or a diagenetic replacement, as in petrified wood. Where chert occurs in chalk or marl, it is usually called flint.
“Chert” on Wikipedia (CC BY-SA) →#chert across platforms
every network with a public tag surfaceFollow #chert 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/chert