Wave visualizer
Built to help me learn the idea of waves the way it comes up in physics class—here as a surface you can orbit, zoom, and tune.
PhysicsThree.jsViteWebGL
I put this together while working through how waves behave on paper—things like phase, wavelength, and how a disturbance propagates. Seeing it as a 3D radial ripple (height from a sine in phase, with optional falloff toward the edges) made the classroom picture click: the surface is the wavefront, and you can turn on a wireframe, a particle trace, or a radial ray to connect the math to what you are looking at—all in the browser with Vite and Three.js.