Hello world in every computer language. Thanks to everyone who contributes to this, make sure to see contributing.md for contribution instructions!

mal - Make a Lisp

Disassembly of Pokémon Red/Blue

Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

OS for z80 calculators

Tetris that fits into the boot sector.

Kindle 5.6.5 exploitation tools.

FPGA Sega in Verilog, for Xilinx Virtex, circa 2002. Has an emulator thrown in, to simplify FPGA debugging.

Scheme compiler implemented in 2008 with friends