#mainline

Live, measured metrics for the hashtag #mainline 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 #mainline

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.

$110.68/ year · 8-character #name
Claim #mainline — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
5.8
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-18 00:08 UTC
0
10-12
0
10-13
1
10-14
1
10-15
0
10-16
0
10-17
0
10-18

2 uses by 2 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 2026-10-18 00:08 UTC
#mainlinenewrestaurantsroadragedaviddinenbergfraud
0 uses · 0 accounts / 7d
#mainlineelectric
0 uses · 0 accounts / 7d
#mainlinesteam
0 uses · 0 accounts / 7d
#mainlinepsychiatristmedicallicensejudgeruling
0 uses · 0 accounts / 7d
#mainlinehealthroboticcabgcomplicationslawsuit
0 uses · 0 accounts / 7d
#mainlinediesel
0 uses · 0 accounts / 7d
#mainlinepipeline
0 uses · 0 accounts / 7d
#SoMainline
0 uses · 0 accounts / 7d
##sdm845mainline
0 uses · 0 accounts / 7d
#EveryoneCommitsToTheMainlineEveryDay
0 uses · 0 accounts / 7d
#mainline10
0 uses · 0 accounts / 7d
#any_mainline_linux
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-18 00:08 UTC

Everything below is measured over the latest 40 public posts (spanning ~8502 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (29) · Hungarian (2) · Japanese (1) · Russian (1) · qme (1) · French (1)

Avg boosts / post: 4.1

Top of the latest posts

  • I have written a blogpost about my first mainline driver, that lets you use night light on #LinuxMobile smartphones from the last 10 years, but also laptops and tablets. https://izzo.pro/blog/night-light/ #mainline

    Federico Izzo@[email protected]♥ 57↻ 242025-10-27 18:21 UTCView post →

  • On a bit of a streak today 🔥 Work in progress, but already a big milestone: the camera sensor on my SHIFT6MQ is up and running 📷 Still a lot to refine, but seeing the first photo come through feels great. Sharing the very first shot taken

    David Heidelberg@[email protected]♥ 47↻ 192026-04-11 19:46 UTCView post →

  • First picture from the dual front-facing IMX355 sensors on #Pixel3 📸 Both lenses are now alive under mainline Linux — standard + wide, just like Google intended. Still early bring-up, but seeing real images come through makes it very real.

    David Heidelberg@[email protected]♥ 45↻ 182026-04-11 10:19 UTCView post →

What “mainline” means

Wiktionary

mainline/ˈmeɪnˌlaɪn/

  • nounAn airline's main operating unit, as opposed to codeshares or regional subsidiaries.
  • verbTo inject (a drug) directly into a vein.
Full entry on Wiktionary →

#mainline across platforms

every network with a public tag surface

Follow #mainline 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/mainline