Tag · 17 apps
Interactive toys and experiences
Apps where the point is to fiddle with a thing and see what happens — particle toys, physics sandboxes, generative art that responds to your cursor, sound-reactive visualizers. The interactive tag overlaps Interactive but also pulls in Education pieces and a few Music visualizers that earn the label.
A meditative falling-sand toy that doubles as a generative instrument. Pour coloured sand, water, fire, and seeds into a glass vessel and watch them fall, pile, and avalanche — and because every grain that settles plays a note, building your sand-art bottle quietly composes its own ambient music. Tilt to pour, swap palettes, vessels, and soundpacks, or just leave it be and let the scene drift.
by Archvile
Learn how Git really works — visually. Build real Git commands by tapping (no typing) and watch a live commit graph branch, merge, and rebase in real time. A guided 17-lesson curriculum takes you from your first commit to untangling diverged branches, plus Practice, Sandbox, and a Daily puzzle.
by Mercutio
A playful, animated web experience for asking someone to be your Valentine. Cute animations, interactive buttons, and a sweet surprise ending.
by CodeKageHQ
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.
by Launch Arcade
A sweet, playful web page to ask someone out with cute animations and a button that makes it impossible to say no.
by hallowshaw
An interactive particle network animation with real-time controls. Adjust particle count, speed, connections, and colors while watching nodes link together dynamically.
Interactive 2D cellular automata with drawing tools, customizable rules, and speed control.
by AdamUllmann
Interactive tool for visualizing sorting algorithms in action. Watch bubble sort, quick sort, merge sort, and more come to life with animated bar charts.
by MastanSayyad
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.
Soft body physics simulations with interactive demos. Watch struts fall, bridges flex, and worms wiggle in this spring-mass physics playground.
by crystalline
An interactive JavaScript console. Type JavaScript, see results instantly. Perfect for experimenting and learning.
A fun interactive CAPTCHA challenge. Prove you are human by solving visual puzzles and see how CAPTCHA verification works.
