#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.
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-17 13:55 UTC13 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 2026-09-17 13:55 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-17 13:55 UTCEverything below is measured over the latest 40 public posts (spanning ~446 hours).
Posting hours (UTC) — busiest: 11:00
Languages: English (17) · German (3) · French (1) · Italian (1)
Avg boosts / post: 2.5
Top of the latest posts
J'ai déterré un vieux souvenir aujourd'hui 🥹 #NewYork #NYC #CentralPark #Manhattan #NewYorkCity #NYCPhotography #NewYorkPhotography #Cityscape #UrbanPhotography #TravelPhotography #TravelMemories #CityAndNature #Skyline #Cloudscape #Street
#skyline von Bonn bei Niedrigwasser. V.l.n..r. #posttower, Hoch am Tulpenfeld #bundesnetzagentur, #langereugen #UNturm, #radisonbluehotel und #kanzlerplatzturm Der Postwower ist das höchste Bürogebäude in #nordrheinwestfalen #bonn #bonngree
#MonochromeMonday I took this photo on the 9/11 anniversary, during an interval when the Tribute in Light was briefly shut off. Even without those bright beams, Manhattan’s regular light pollution washes out the stars — so it was impressive
What “skyline” means
Wiktionary · Wikipediaskyline/ˈskaɪˌlaɪn/
- noun(earth sciences) The line at which the earth and sky meet.
- verbTo outline something against the sky.
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 surfaceFollow #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.
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