Alguni

Alguni teaches children of about 8 to 15 to code, and to understand the computer underneath the code, in short lessons where everything really runs. Eleven tracks, 804 lessons: • Python — printing, loops, lists, functions, files, classes, all the way to recursion, sorting and dynamic programming. Real CPython runs on the phone. • JavaScript — variables, arrays, objects, functions, classes, promises and async. • C — types with real sizes, arrays, pointers, structs, malloc and free. Where C has undefined behaviour, Alguni stops and explains instead of printing junk. • C++ — streams, string, vector, classes, constructors, inheritance and virtual functions. • Chips — build a computer from a single Nand gate: logic gates, adders, an ALU, flip-flops, registers and a CPU. No programming language needed. • Git — commit, branch, merge, fix a conflict, push and pull, typed into a real terminal.…