#commonknowledge
Live, measured metrics for the hashtag #commonknowledge from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #commonknowledge
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 2026-08-14 14:03 UTC0 uses by 0 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 2026-08-14 14:03 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-14 14:03 UTCEverything below is measured over the latest 15 public posts (spanning ~29982 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (14) · German (1)
Avg boosts / post: 0.7
Top of the latest posts
@anders What’s the war about? Everyone knows that snake case is superior to both #commonknowledge
🚀 Ah, yet another groundbreaking revelation: humans are different! 🎨 Billions of #doodles, and we still need a study to tell us what a kindergarten child could guess. Next, maybe we'll discover water is wet. 🌊 https://arxiv.org/abs/2607.
Rosie O’Donnell Brings Solo Show ‘Common Knowledge’ To NYC This Summer #News #CommonKnowledge #RosieO039Donnell https://deadline.com/2026/06/rosie-odonnell-common-knowledge-nyc-off-broadway-1236956654/
#commonknowledge across platforms
every network with a public tag surfaceFollow #commonknowledge 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/commonknowledge