#boulder
Live, measured metrics for the hashtag #boulder from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #boulder
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 2026-11-09 04:17 UTC14 uses by 11 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 2026-11-09 04:17 UTCNo related tags with measured usage found for #boulder.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-09 04:17 UTCEverything below is measured over the latest 40 public posts (spanning ~452 hours).
Posting hours (UTC) — busiest: 18:00
Languages: English (38) · German (1)
Avg boosts / post: 0.3
Top of the latest posts
A #boulder in Nowe Drezdenko, PL.
This is a mug I acquired from the University of Colorado #Boulder when I was there. It seems that twenty years ago the department produced misprinted mugs that give an incorrect formula for commutativity in first-order logic, which is prett
Sunday 11/8 at King Soopers, 30th and Arapahoe in #Boulder #DSA will be holding a food drive. Please bring donations between 10 and 3.
What “boulder” means
Wiktionary · Wikipediaboulder/ˈbəʊl.də(ɹ)/
- nounA large mass of stone detached from the surrounding land.
- verbTo engage in bouldering.
In geology, a boulder is a rock fragment with size greater than 25.6 cm (10.1 in) in diameter. Smaller pieces are called cobbles and pebbles. While a boulder may be small enough to move or roll manually, others are extremely massive. In common usage, a boulder is too large for a person to move. Smaller boulders are usually just called rocks or stones.
“Boulder” on Wikipedia (CC BY-SA) →#boulder across platforms
every network with a public tag surfaceFollow #boulder 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/boulder