#Skyline

Live, measured metrics for the hashtag #Skyline 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 #skyline

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.

$240.06/ year · 7-character #name
Claim #skyline — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
11
Uses / 7 days
Mastodon
11
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.2
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 2026-10-15 18:12 UTC
1
10-09
2
10-10
3
10-11
1
10-12
1
10-13
1
10-14
2
10-15

11 uses by 11 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 2026-10-15 18:12 UTC
#skylines
2 uses · 2 accounts / 7d
#skylinedrive
0 uses · 0 accounts / 7d
#skylineart
2 uses · 2 accounts / 7d
#skylineview
1 uses · 1 accounts / 7d
#skylinechili
0 uses · 0 accounts / 7d
#skylinecirclek
0 uses · 0 accounts / 7d
#LondonSkyline
1 uses · 1 accounts / 7d
#TorontoSkyline
0 uses · 0 accounts / 7d
#SkylinersFrankfurt
0 uses · 0 accounts / 7d
#skylinefestival
1 uses · 1 accounts / 7d
#skylinegeometry
1 uses · 1 accounts / 7d
#skylineboulevard
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-15 18:12 UTC

Everything below is measured over the latest 40 public posts (spanning ~495 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (18) · Portuguese (1)

Avg boosts / post: 2.1

Top of the latest posts

  • Los Angeles - painting in the style of Starry Night by Vincent van Gogh 😊 https://nickoprints.com/featured/los-angeles-painting-in-the-style-of-starry-night-by-vincent-van-gogh-nicko-prints.html 💖 #LosAngeles #StarryNight #VanGogh #Vincen

    Nicko Prints@[email protected]♥ 9↻ 92026-09-30 18:21 UTCView post →

  • A #sunset view of the #city #skyline from the #NSeoulTower in #Seoul #SouthKorea. A daily photo from my archives. bewarethecheese.com #photography #travel

    Beware The Cheese@[email protected]♥ 0↻ 22026-10-15 13:46 UTCView post →

  • #fog #nebel #foggy #nebelig #photography #fotografie #fotographie #spooky #october #eerie #athmospheric #sun #minden #autumn #fall #herbst #spookyaesthetic #eerieaesthetic #aesthetic #beautyful #beautyfull #beautiful #beautifull #shotongala

    Ghost@[email protected]♥ 0↻ 12026-10-15 13:23 UTCView post →

What “skyline” means

Wiktionary · Wikipedia

skyline/ˈskaɪˌlaɪn/

  • noun(earth sciences) The line at which the earth and sky meet.
  • verbTo outline something against the sky.
Full entry on Wiktionary →

A skyline is the outline or shape viewed near the horizon. It can be created by a city's overall structure, or by human intervention in a rural setting, or in nature that is formed where the sky meets buildings or the land.

“Skyline” on Wikipedia (CC BY-SA) →

#skyline across platforms

every network with a public tag surface

Follow #skyline 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/skyline