Browse Apps

Guided breathing with visual animation. Choose from 4-4-4, 4-7-8, 5-5-5, or 6-0-6 patterns to reduce stress and improve focus.

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.

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

A curated collection of creative front-end mini-projects: interactive animations, visual effects, and clever CSS/JS experiments.

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

Classic hangman with smooth animations — guess letters to reveal the word before the stick figure is complete. Beautiful GSAP-powered visuals and responsive design.

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

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

An infinite canvas you can pan and zoom endlessly. Drop text, images, and notes on a boundless board — perfect for brainstorming and visual thinking.

A polished falling-block puzzle game — rotate, drop, and clear lines in this classic-style stacker. Smooth controls and clean visuals.

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

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

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

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.

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

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

A polished snake game on HTML5 canvas — eat food, grow longer, and dodge yourself. Clean visuals and smooth gameplay.

A minimalist speed reading tool. Paste text and read at up to 500 words per minute using rapid serial visual presentation.

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.

A simple web-based music player with playlist management, playback controls, and track progress visualization. Perfect for learning web development basics.

Browse and search through a collection of creatures. View stats, types, abilities, and evolution chains in a clean visual interface.

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

A cozy lofi music player with ambient visuals. Hit play, relax, and let the chill beats flow — perfect for studying or unwinding.

Drop GeoJSON, KML, or GPX files onto an interactive map to visualize geographic data instantly. Everything runs locally.

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

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

A visual audio equalizer you can adjust in real time. Drag frequency bands to shape the sound, just like a hardware EQ.

A visual interface for experimenting with audio synthesis, effects, and processing using Web Audio API nodes. Connect oscillators, filters, and other audio components to create custom sound chains.

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

A generative art tool that melts and warps images with a liquid distortion effect. Push, pull, and swirl pixels to create surreal visual art.

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

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

Beautiful interactive visual introduction to Fourier transforms with epicycle animations.

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

Visualize JSON as an expandable tree structure.

Track your daily water intake with an intuitive visual interface. Click cups to log each glass and watch your progress fill up toward the daily goal.

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.

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.

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