Sorting Race Visualizer

Interactive visualization of sorting algorithms including Bubble, Selection, Insertion, Merge, and Quick Sort. Watch algorithms sort data in real-time with comparison and swap tracking.

Conway's cellular automaton — draw cells, load classic presets like the Gosper Glider Gun, and watch generations evolve on a toroidal grid.

Train your musical ear by naming the interval between two notes. Practice freely across three difficulty tiers or run a 10-round streak-scored challenge — every answer reveals a famous song mnemonic and a piano showing the notes you heard.

A fast-paced brain training session with micro-challenges across math, logic, memory, and reasoning. Build streaks, beat the timer, and finish the daily set.

Race against the clock to find bugs in code snippets! Test your debugging skills with syntax errors, logic bugs, and common programming mistakes across JavaScript and Python.