Browse Apps

Interactive tool for visualizing sorting algorithms in action. Watch bubble sort, quick sort, merge sort, and more come to life with animated bar charts.

An interactive graphing tool for visualizing and animating mathematical concepts like linear transformations and matrix operations.

Explore prime numbers on an interactive grid — watch patterns emerge as primes light up across thousands of numbers. A beautiful way to see the structure in primes.

Real-time audio spectrum analyzer and oscilloscope using your microphone.

Interactive visualization of electromagnetic field lines. Place charges and watch the field patterns emerge in real time.

Watch sorting algorithms in action. Compare bubble, merge, quick sort and more side by side.

Interactive grid-based pathfinding visualizer supporting A*, Dijkstra, BFS, DFS, and more.

The legendary Milkdrop music visualizer recreated in WebGL. Feed it audio from your microphone and watch hundreds of presets come alive.

A starter template for creating generative art, visualizations, and interactive demos using the Pts.js library. Includes build tools and supports both JavaScript and TypeScript.

Interactive visualizations of algorithms from Artificial Intelligence: A Modern Approach. Explore search, logic, planning, machine learning, and more.

A music dashboard with real-time waveform visualization. Browse tracks, hit play, and watch audio waveforms pulse and flow as songs play.

A mesmerizing wind particle visualization on a world map, powered by WebGL. Watch millions of particles flow with real wind data.

Interactive visualization of how convolutional neural networks work. Explore layers, filters, and activations on real images.

A colorful audio spectrum visualizer built with the HTML5 Audio API. Play music and watch frequencies dance across the screen in real time.

Visualize geographic shapes on an interactive OpenStreetMap. Paste WKT geometry strings and see polygons, lines, and points plotted instantly on the map.

An interactive generative art tool that creates beautiful animated rose patterns with music visualization on HTML5 canvas.

The iconic falling green characters from The Matrix, rendered on canvas. Click and interact with the digital rain.

Watch a backtracking algorithm solve Sudoku puzzles step by step. Visualize how the solver tries, backtracks, and finds the solution.

Draw custom waveforms and see them decomposed into Fourier series in real time. Visualize how frequencies combine.

A real-time audio spectrogram visualizer powered by WebGL. Use your microphone or upload a file and watch frequencies paint across the screen in vivid color.

Beautiful interactive visual introduction to Fourier transforms with epicycle animations.

A mesmerizing recreation of the Apple Siri waveform animation. Watch smooth, responsive audio-style waves ripple across your screen in classic and iOS 9+ styles.

Plot mathematical functions in real-time on an interactive graph. Supports trigonometric, logarithmic, and polynomial functions.

Watch Fourier epicycles draw 3D shapes — cubes, spheres, dragons, and more — using the Discrete Fourier Transform rendered in Three.js.

An interactive particle network animation with real-time controls. Adjust particle count, speed, connections, and colors while watching nodes link together dynamically.

Generate Sierpinski triangles and other fractals using the chaos game algorithm. Customize sides, colors, and restrictions to create mesmerizing patterns.

Zoom infinitely deep into the Mandelbrot set. Zero-dependency fractal explorer with smooth infinite zoom.

CPU ray tracer rendering 3D scenes with reflections, shadows, and materials in pure JavaScript.

Interactive WebGL Voronoi diagram. Drag vertices and watch the diagram update in real time.

Interactive celestial map showing stars, constellations, and planets. Pan, zoom, and explore the night sky.

A visual recipe book for 2D graphics programming. Browse interactive examples of shapes, curves, transforms, and effects with live code.

Interactive visualizations of 40+ data structures and algorithms — trees, heaps, graphs, hash tables, sorting, and more. A classic CS education resource.

A web-based quantum computing laboratory for building circuits, simulating quantum states, and visualizing quantum algorithms. Features interactive circuit builder with Bloch sphere visualization.

Visualize graph theory algorithms interactively. Draw nodes and edges, then run BFS, DFS, Dijkstra, and Kruskal on your graph.

Interactive grid-based physics simulations including quantum mechanics, gravity, and fluid dynamics. Experience real-time physics in a pixelated visual style.

A browser theremin. Move your mouse to control pitch and volume, generating eerie continuous tones via the Web Audio API.

A browser piano that synthesizes all sounds on-the-fly - no samples, no downloads. Keyboard playable with a looper, visual waveform mode, and multiple synth styles.

A live GLSL fragment shader editor with instant preview. Write WebGL shaders and see the results in real-time on a canvas.

A sleek browser-based music player that plays any audio file your browser supports. Features playlists, waveform visualization, and works offline as a PWA.

A visual editor for creating and manipulating SVG paths. Click to add points, drag to adjust curves, and export clean SVG code.