Algorithms

Sorting

Crypto

Hanoi solver

https://www.youtube.com/watch?v=2SUvWfNJSsM https://www.youtube.com/watch?v=bdMfjfT0lKk

Marching cubes

Perlin noise

Pathfinding

https://clementmihailescu.github.io/Pathfinding-Visualizer/

Graphs Theory

Cellular Automata

https://www.youtube.com/watch?v=9Hpy6MKM-J8

https://codegolf.stackexchange.com/questions/88783/build-a-digital-clock-in-conways-game-of-life

Regex

https://www.regextester.com/ https://javascript.info/regexp-quantifiers