#quadtrees

Live, measured metrics for the hashtag #quadtrees from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #quadtrees

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.

$51.02/ year · 9-character #name
Claim #quadtrees — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
5
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 5
0
Avg reactions / post
Mastodon · last 5
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-15 14:43 UTC
0
10-09
0
10-10
0
10-11
0
10-12
0
10-13
0
10-14
0
10-15

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-15 14:43 UTC

No related tags with measured usage found for #quadtrees.

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-15 14:43 UTC

Everything below is measured over the latest 5 public posts (spanning ~23064 hours).

Top of the latest posts

  • 🚀🥴 Ah, the colossal brainpower of "Time, Space, and Life as We Know It" where #quadtrees apparently hold the secrets of the universe. If only recursive data structures could recursively generate interest in this snooze fest. Spoiler: they

    N-gated Hacker News@[email protected]♥ 0↻ 02026-03-04 01:30 UTCView post →
  • This is a very interesting concept for programmers https://mastodon.social/@h4ckernews/116142131124385301 #programming #quadtrees

    Simx72@[email protected]♥ 0↻ 02026-02-27 12:11 UTCView post →
  • Shores / work in progress / cloudpoints + quad division. #quadtrees #landscapes #genart #vector

    Alexis Pierre@[email protected]♥ 0↻ 02025-02-15 16:44 UTCView post →

What “quadtrees” means

Wikipedia

A quadtree is a tree data structure in which each internal node has exactly four children. Quadtrees are the two-dimensional analog of octrees and are most often used to partition a two-dimensional space by recursively subdividing it into four quadrants or regions. The data associated with a leaf cell varies by application, but the leaf cell represents a "unit of interesting spatial information".

“Quadtree” on Wikipedia (CC BY-SA) →

#quadtrees across platforms

every network with a public tag surface

Follow #quadtrees 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/quadtrees