#reef
Live, measured metrics for the hashtag #reef from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #reef
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 2026-09-10 19:42 UTC17 uses by 16 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 2026-09-10 19:42 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-10 19:42 UTCEverything below is measured over the latest 40 public posts (spanning ~423 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (24) · French (13) · German (1)
Avg boosts / post: 3.8
Top of the latest posts
Reefs lost and loved: Singapore's southern islands run deep with history but face an uncertain future https://biblioasia.nlb.gov.sg/all-sections/vol-13-issue-1-apr-jun-2017-through-time-and-tide/ https://wildshores.blogspot.com/2026/08/west
yur daily decapod #Singapore #island #reef #marine #sea #macro #photography #nature #biodiversity #animal #wildlife #crab #ketam #krebs
yur daily decapod #Singapore #crab #ketam #krebs #animal #wildlife #biodiversity #photography #marine #sea #reef #nature
What “reef” means
Wiktionary · Wikipediareef/ɹiːf/
- nounA chain or range of rocks, sand, or coral lying at or near the surface of the water.
- verbTo take in part of a sail in order to adapt the size of the sail to the force of the wind.
A reef is a ridge or shoal of rock, coral, or similar relatively stable material lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic (non-living) processes such as deposition of sand or wave erosion planing down rock outcrops. However, reefs such as the coral reefs of tropical waters are formed by biotic (living) processes, dominated by corals and coralline algae. Artificial reefs, such as shipwrecks and other man-made underwater structures, may occur in
“Reef” on Wikipedia (CC BY-SA) →#reef across platforms
every network with a public tag surfaceFollow #reef 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/reef