#LinuxDay2021

Live, measured metrics for the hashtag #LinuxDay2021 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 #linuxday2021

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.

$5.00/ year · 12-character #name
Claim #linuxday2021 — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-28 17:09 UTC
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-28 17:09 UTC

No related tags with measured usage found for #linuxday2021.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 17:09 UTC

Everything below is measured over the latest 40 public posts (spanning ~3145 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: Italian (39) · English (1)

Avg boosts / post: 1.6

Top of the latest posts

  • #backstage del mio intervento al #LinuxDay2021 con il pubblico in delirio 😂 #linuxday #linux #cat #cats #catsofmastodon #caturday

    Daniele Verducci@[email protected]♥ 1↻ 32021-10-23 16:12 UTCView post →

  • In occasione del linux day ecco le nuove emoji linux! Linux :linux: Gnu :gnu: Ubuntu :ubuntu: Xubuntu :xubuntu: Debian :debian: Fedora :fedora: ArchLinux :archlinux: AlpineLinux :alpinelinux: LinuxMint :linuxmint: OpenSuse :opensuse: Manjar

    :fedora: filippodb ⁂ :cc:@[email protected]♥ 1↻ 82021-10-13 10:27 UTCView post →

  • Oggi è il giorno del primo #PrivacyPride! :privacypride: https://privacypride.org Anche il #fediverso si sposta nelle piazze per rivendicare il diritto alla privacy. Sono molto felice come https://mastodon.uno, @mobilizon e il fediverso in

    :fedora: filippodb ⁂ :cc:@[email protected]♥ 0↻ 62021-11-13 12:18 UTCView post →

#linuxday2021 across platforms

every network with a public tag surface

Follow #linuxday2021 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/linuxday2021