Github.io [best] | Poly Track

Built with vanilla JavaScript and Canvas API, Poly Track generates a field of moving particles. Each particle follows a unique path: circular, elliptical, or a Lissajous-like figure-eight. The “poly” in its name comes from polyrhythm —each track operates on an independent timing loop. Some complete a cycle in 1.3 seconds. Others take 4.7 seconds. They never quite repeat together, creating an ever-shifting, infinitely complex dance.

If you’ve ever found yourself down a rabbit hole of interactive JavaScript visualizations on GitHub Pages, you may have stumbled upon something called . At first glance, it looks like a simple grid of glowing dots. But spend thirty seconds with it, and you’ll realize it’s anything but static. poly track github.io

The proliferation of WebGL and modern browser capabilities has precipitated a shift in game development from compiled, platform-dependent binaries to accessible, web-native experiences. Poly Track , accessible via its GitHub.io portal, represents a distinct category of open-source simulation games: those prioritizing mathematical elegance and accessibility over high-fidelity asset rendering. Built with vanilla JavaScript and Canvas API, Poly

The project serves a dual purpose: it functions as a playable racing game featuring polygon-based vehicle models and procedural track generation, and as a transparent codebase for developers studying real-time physics in JavaScript. This paper analyzes the technical underpinnings of the project and its contribution to the open-source gaming ecosystem. Some complete a cycle in 1

Collision detection in Poly Track is handled through geometric intersection algorithms. As both the car and the track boundaries are polygons, the system utilizes ray-casting or the Separating Axis Theorem (SAT) to detect overlaps.