Browse Apps

Compare two blocks of text side-by-side with highlighted differences. Your text never leaves the browser.

Play Top Trumps against the computer — compare card stats, pick your best attribute, and try to win the whole deck in this classic card game.

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

Fantasy football mock draft simulator. Pick your position, draft against AI opponents in a snake draft, and get your team graded. 150+ players with 2026 projected stats.

Explore and generate stunning fractal patterns including Koch snowflakes, Sierpinski triangles, and tree fractals.

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

A score tracking leaderboard. Add players, submit scores, and see rankings update in real time. Great for game nights.

Interactive animated solar system with 27 celestial bodies. Click planets and moons for detailed stats. Compare any two bodies side-by-side. Toggle orbits, labels, and moons.

Search any country and get travel info at a glance -- population, currency, languages, and more. A quick reference for planning your next trip.

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

Calculate monthly loan payments with interest breakdown.

Get current weather conditions and forecasts by searching for any city or using your current location.

Compress JSON into ultra-short URL-friendly strings. Paste JSON, get a crushed version you can share in URLs or query params.

Fantasy football trade analyzer. Add players to each side and get an instant verdict.

Calculate how your savings grow over time with compound interest.

Track income, expenses, and budgets in a clean interactive dashboard. Set spending categories, view charts, and get insights into your financial habits — all stored locally.