#Nightmarish
Live, measured metrics for the hashtag #Nightmarish from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #nightmarish
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 · mastodon.online (Mastodon public tags API) · fetched 2026-09-28 14:44 UTC0 uses by 0 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 2026-09-28 14:44 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-28 14:44 UTCEverything below is measured over the latest 11 public posts (spanning ~27300 hours).
Posting hours (UTC)
Languages: English (9) · German (1)
Avg boosts / post: 0.4
Top of the latest posts
Timeless Battles in the Underground Catacombs In these nightmarish catacombs, ancient creatures clash in endless battles, their roars and growls echoing through the twisting tunnels Inspired by the unique and terrifying creations of Jeff Va
Nightmares of the Old Grove In a darkly beautiful forest stands an ancient tree grove, home to nightmares born of Octavia E Butler's imagination Among the lurking shadows and fallen leaves grow creatures unlike any you've ever seen before,
Bill Destroys the World. Oil Painting, Triptych. 1990s. #painting #paintings #oilpainting #oilpaintings #art #artist #arting #artwork #artworks #oil #workinginoil #violence #artismeanttodisturb #disturbing #explosion #explosive #violent #ha
What “nightmarish” means
Wiktionary · WikipediaA nightmare, also known as a bad dream, is an unpleasant dream that can cause a strong emotional response from the mind, typically fear but also despair, anxiety, disgust or sadness. The dream may contain situations of discomfort, psychological or physical terror, or panic. After a nightmare, a person will often awaken in a state of distress and may be unable to return to sleep for a short period of time. Recurrent nightmares may require medical help, as they can interfere with sleeping patterns
“Nightmare” on Wikipedia (CC BY-SA) →#nightmarish across platforms
every network with a public tag surfaceFollow #nightmarish 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/nightmarish