#coreos

Live, measured metrics for the hashtag #coreos from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #coreos

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.

$520.70/ year · 6-character #name
Claim #coreos — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.6
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-26 15:48 UTC
1
09-20
0
09-21
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26

1 uses by 1 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 2026-09-26 15:48 UTC
#coreosdevelopment
0 uses · 0 accounts / 7d
#fedora_coreos
0 uses · 0 accounts / 7d
#COREOSPIRIDAE
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-26 15:48 UTC

Everything below is measured over the latest 40 public posts (spanning ~6573 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (33) · Polish (4) · German (3)

Avg boosts / post: 2

Top of the latest posts

  • Help us test Fedora CoreOS 44! Test Days will be running from today Mar 24 to Mar 27, and the FCOS and Quality team will be available to help you troubleshoot. :) ➡️ https://fedoramagazine.org/contribute-at-the-fedora-coreos-44-test-week/ #

    Fedora Project@[email protected]♥ 36↻ 232026-03-24 19:03 UTCView post →

  • Running k3s on @fedora CoreOS https://devnonsense.com/posts/k3s-on-fedora-coreos-bare-metal/ #k3s #Fedora #CoreOS

    Dusty Mabe :fedora: :redhat:@[email protected]♥ 10↻ 82026-09-20 12:59 UTCView post →

  • Today I learned: I don't need to put all my quadlets flat into containers/systemd, I can split them into subdirs 🎉. That makes manually managing the ~50 containers (+volumes and networks) on my home server much clearer. #podman #coreos #fe

    Markus Lindenberg@[email protected]♥ 9↻ 52026-03-17 18:13 UTCView post →

#coreos across platforms

every network with a public tag surface

Follow #coreos 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/coreos