subprotocol/verlet-js
A simple Verlet physics engine written in javascript observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4893
- days_rel: n/a
- days_push: 2511
- n_releases_24m: 0
Adoption not part of the score
3792 stars · 454 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A simple 2D Verlet integration physics engine written in JavaScript, supporting particles, distance constraints, and angular constraints. It can be used to build cloth, trees, spiderwebs, and other constraint-based simulations in the browser.
Use cases
- simulate cloth in the browser
- 2d physics for a javascript game
- verlet integration particle simulation
- build rope or spiderweb physics demos
- soft body physics in javascript
When to choose
- you need a lightweight 2D physics engine based on Verlet integration
- you want constraint-based simulations like cloth or ropes in JavaScript
- you prefer a minimal library over a full physics suite
When to avoid
- you need rigid body dynamics, collision detection, or 3D physics
- you need an actively maintained library with recent releases
- you need a full-featured engine like Box2D or Matter.js
Facets
library · maturity maintenance
simulation graphics animation graphics simulation web-development browser verlet-integration physics-engine 2d-physics particles constraints cloth-simulation game-development nodejs javascript
1 source
- readme: https://github.com/subprotocol/verlet-js · fetched 2026-08-28 · 240a8e3a5f80
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| subprotocol/verlet-js | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="subprotocol/verlet-js")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem