#555timer
Live, measured metrics for the hashtag #555timer from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #555timer
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 2026-10-30 23:38 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 2026-10-30 23:38 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-30 23:38 UTCEverything below is measured over the latest 40 public posts (spanning ~21098 hours).
Posting hours (UTC) — busiest: 18:00
Languages: English (38) · German (1)
Avg boosts / post: 1.7
Top of the latest posts
New video (also the final one for this year)! I found a strange Hi-Fi component on the side of the road and am taking a closer look at it. YouTube: https://youtu.be/gq-dF1hvItI PeerTube: https://makertube.net/w/gaDpLnnWF4ehMRq8zvH4X7 #Pione
Built my first little 555 astable timer today ⏱️⚡ Just a humble LED blinker, but it feels like magic when the circuit comes alive. Maybe this is the start of my journey into electronics and 8-bit retro computing. #Electronics #555Timer #Ret
Its 555 Tmer day! The 555 timer is 55 years old! #555Timer #555TimerDay https://www.ti.com/lit/ds/symlink/lm555.pdf?ts=1777974716675&ref_url=https%253A%252F%252Fwww.ti.com%252Fsitesearch%252Fen-us%252Fdocs%252Funiversalsearch.tsp%253FlangPr
What “555timer” means
Wiktionary · WikipediaA timer or countdown timer is a type of clock that starts from a specified time duration and stops upon reaching 00:00. It can also usually be stopped manually before the whole duration has elapsed. An example of a simple timer is an hourglass. Commonly, a timer triggers an alarm when it ends. A timer can be implemented through hardware or software. Stopwatches operate in the opposite direction, upwards from 00:00, measuring elapsed time since a given time instant. Time switches are timers that
“Timer” on Wikipedia (CC BY-SA) →#555timer across platforms
every network with a public tag surfaceFollow #555timer 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/555timer