Browse Apps

Your morning news digest. Top stories across 8 categories, updated every 30 minutes.

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

Interactive periodic table of 118 elements. Color-coded by category, filterable by phase and type. Click any element for detailed properties: atomic mass, density, melting/boiling points, electron configuration, and more.

Build emoji puzzles that represent movies, phrases, or concepts and share them for others to guess. Browse 1,900+ emoji with search and category filters. Community gallery with reveal-to-guess mechanic.

Test your knowledge across dozens of categories in this fast-paced trivia game. Choose your category and difficulty, answer 10 questions against the clock, build streaks for score multipliers, and chase your high score.

Estimate your body fat percentage using the U.S. Navy method. Get fat mass, lean mass, and body composition category.

Find words by connecting adjacent hexagonal letter tiles before time runs out.

A sweet, playful web page to ask someone out with cute animations and a button that makes it impossible to say no.

Drop discs into the grid and try to connect four in a row horizontally, vertically, or diagonally.

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

A beautiful HTML5 game collection featuring 42 carefully categorized mini-games including puzzle, action, arcade, and strategy games.

Run, jump, and collect gold while avoiding monsters in this classic platformer.

Create music from math — write tiny formulas that generate audio in real time. A bytebeat player for composing algorithmic music with just a few characters of code.

Guess hidden words letter by letter within a limited number of attempts, with multiple categories, hints, and score tracking.

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

Race the clock in this 60-second speed trivia game. Answer fast for bonus time, build streak multipliers, and compete on the global leaderboard. 4,700+ questions across 24 categories.

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

Generate customizable hexagonal terrain maps with biomes, elevation, and moisture using procedural algorithms. Export your created worlds as PNG images.

Classic casino card game. Try to beat the dealer by getting as close to 21 as possible without going over.

Generate custom QR codes with logos, colors, and UTM tracking. Create branded QR codes for links, WiFi, contacts, and more.

Fast-paced hexagonal puzzle game. Rotate the hexagon to match falling blocks by color before they stack too high.

Watch procedural worlds generate tile by tile using the Wave Function Collapse algorithm. Mesmerizing constraint-based generation.

Evolve beautiful fractal trees using a genetic algorithm. Select parent trees, breed them, and watch new patterns emerge.

The classic Simon memory game — watch the color sequence, then repeat it. Each round adds one more to the pattern. How far can you go?

Track your running and fitness activities. Log workouts, set goals, and watch your progress over time with charts and stats.

Generate and solve mazes with multiple algorithms and tile shapes.

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

Premium task manager with priorities, categories, due dates, streak tracking, cloud sync, and social sharing.

Find the most profitable trades between two merchants. Add buy and sell prices for goods at different locations, and instantly see which trades yield the best profit margins.

Test your typing speed with real-time analytics, multiple difficulty modes, and category-based texts. Track WPM, accuracy, and streaks in a slick hacker-style 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.

Watch an autonomous car navigate a 2D track using PID control. Tweak the steering parameters and see how the algorithm keeps the car on course.

A personal bookstore app that helps you manage your reading list and track your progress through books. Set reading goals and stay motivated to complete your literary journey.

Upload any image or logo and apply animated liquid metal distortion effects in real-time with WebGL. Export as video.

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

Play and review Go games with this HTML5 Canvas board and SGF viewer.

Browse a mouth-watering menu, explore dishes by category, and place orders in this beautifully designed food ordering experience.

Classic five-in-a-row strategy game. Place stones on the board to get five in a line before your opponent.

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.