#semaphores
Live, measured metrics for the hashtag #semaphores from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #semaphores
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.social (Mastodon public tags API) · fetched 2026-10-18 23:11 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.social (Mastodon public search API) · fetched 2026-10-18 23:11 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-18 23:11 UTCEverything below is measured over the latest 10 public posts (spanning ~46306 hours).
Posting hours (UTC)
Languages: English (6) · Russian (1) · French (1) · German (1)
Avg boosts / post: 0.3
Top of the latest posts
#photography #urbanphotography #urban #train #infrastructure #publictransport #girders #metal #cables #wires #tracks #signals #semaphores #evening Kyoto, Japan
Nice read! @mamantoha published a short and nice ✍️ blog post about 🚥 #semaphores in :crystal: @CrystalLanguage at @thepracticaldev: https://dev.to/mamantoha/semaphores-in-crystal-5eha #CrystalLang #CrystalLanguage #concurrency #waitgroup
It's weird, but I had NO IDEA on #macOS you could nest both dispatch_async AND pass #semaphores through to be used to ensure things happened one-at-a-time when you dispatched the async. #Xcode I know it's weird, but I had like 4 things to d
What “semaphores” means
Wiktionarysemaphores
- nounAny equipment used for visual signalling by means of flags, lights, or mechanically moving arms, which are used to represent letters of the alphabet, or words.
- verbTo signal using, or as if using, a semaphore, with the implication that it is done nonverbally.
#semaphores across platforms
every network with a public tag surfaceFollow #semaphores 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/semaphores