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CLUSTER PARTICLE-PHYSICS-BEHAVIORS · 24 ENTRIES · EARLIEST ENTRY 2020-07-12

Interactive particle physics sandboxes

This cluster consists of interactive particle physics simulators, spanning falling-sand games, gravity visualizations, and physics sandboxes for browser, mobile, and animation plugins. The five dated entries are scattered with long gaps: Oct 2013, Jul–Aug 2020, Jul 2024, and Feb 2026, indicating no clear trend. Traction leaders by activity signal are gravitae, Particle Physics Simulator, and sand, all with 0 stars.

Entry timeline

ENTRY TIMELINE

OCT 2013: 1JAN 2016: 1JUL 2020: 1AUG 2020: 1JUL 2024: 1FEB 2026: 1AUG 2026: 6SEP 2026: 8OCT 2026: 4
OCT 2013OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 4 unlabelled

Operator · 2 hobby · 2 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 4 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 21physics sim0★unknownliveInteractive physics simulation that models physical interactions and lets users explore forces and motion in real time.
  2. 22Particle-Sim-V20★unknownlivehobbyInteractive particle simulation that visualizes gravitational interactions between celestial bodies.
  3. 23Three body problem0★unknownlivehobbyInteractive simulation that visualizes the gravitational three-body problem with animated motion.
  4. 24Dynamic 3D Particles with Three.js0★unknownliveInteractive 3D particle animation that reacts to cursor movement.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.