#HackerTrain

Live, measured metrics for the hashtag #HackerTrain 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 #hackertrain

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.

$10.85/ year · 11-character #name
Claim #hackertrain — $10.85/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
0.7
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 2026-11-10 14:58 UTC
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08
0
11-09
0
11-10

0 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 2026-11-10 14:58 UTC
#Hackertraining
0 uses · 0 accounts / 7d
#hackertrainingonline
0 uses · 0 accounts / 7d
#hackertrainingonlinefree
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-11-10 14:58 UTC

Everything below is measured over the latest 40 public posts (spanning ~5779 hours).

Posting hours (UTC) — busiest: 08:00

00:0012:0023:00

Languages: English (32) · Slovenian (4) · German (2) · French (1)

Avg boosts / post: 2.1

Top of the latest posts

  • A thread - Saga of the promised Nightjet 468 and the unneeded adventure to Brussels Finally I had time and enough sleep to sit down and post this what transpired on Friday. We were prepared for the inevitable arrival at Köln instead of Brus

    pitastrudl@pitastrudl@chaos.social♥ 10↻ 132026-02-01 10:53 UTCView post →

  • Ups UMTS/4G stream from #bruxconf just dropped at 295 km/h (roughly 160 mph). Works fine most of the time ... #fosdem here we come. #hackertrain

    Markus Feilner@mfeilner@mastodon.social♥ 5↻ 12026-01-28 14:04 UTCView post →

  • There is one free bed in our night train cabin to #fosdem from #Dresden via #Berlin, departing Thursday evening. Let me know if you are interested :) #HackerTrain #EuropeanSleeper https://codeberg.org/HackerTrain/groups/issues/3

    Antonin Delpeuch@pintoch@mamot.fr♥ 4↻ 52026-01-24 16:12 UTCView post →

#hackertrain across platforms

every network with a public tag surface

Follow #hackertrain 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/hackertrain