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

by MauritzOrlinski

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 309 dinosaur species across the Triassic, Jurassic, and Cretaceous periods. Filter by diet, type, and era. Size comparison bars, collection tracker, and detailed species cards.

by Launch Arcade

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

by dgalles

A logic-puzzle game set in a village lantern workshop during festival week. Commissions arrive as charcoal sketches pinned to the corkboard: a target string of glowing paper lanterns. You rig brass contraptions along a pulley line — dye basins that recolor, snuffer bells that remove, paper presses that unfold one lantern into two, knotting jigs that merge matching neighbours, sorting forks, turnabout pulleys, counting gates — and your string of lanterns rides the line through each device, transforming station by station until it matches the sketch. Then you pull the cord and release them into the night sky. Thirty-six commissions across six festival nights teach function composition without ever saying so; a melting candle stub marks par, wax seals reward elegant lines, and the daily Night-Market Commission has a fewest-steps leaderboard and streaks.

by cozygames

Study 3,600+ chess openings on an interactive board. Search by name or ECO code, step through moves, bookmark favorites, and track your study progress.

by Launch Arcade

Browse 148 named CSS colors, build palettes, save them to the cloud, and share to a community gallery. Filter by hue, sort by lightness, and export as CSS custom properties.

by Launch Arcade

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

by Launch Arcade

A text-based idle RPG focused on character progression through skill leveling and automated gameplay. Level up your character, manage resources, and progress through content even when idle.

by miktaew