agg23/millfork

Millfork is a programming language designed for people who want to write software for vintage 8-bit computers and game consoles. If you are building a game for the Commodore 64, making a homebrew cartridge for the original Nintendo, or creating software for classic machines like the ZX Spectrum or Apple II, this tool lets you write that code in a way that is easier to manage than raw machine code, while still running fast. It works by acting as a translator between a human-readable language and the specific processors that powered these older machines, like the 6502 and Z80 chips. You write your program using Millfork's syntax, and its compiler converts it into the exact machine language the target hardware understands. It includes a built-in optimizer that analyzes your entire program to make it smaller and faster, and it can even improve any hand-written assembly code you mix in. Notably, it is designed to be highly efficient, meaning it will not waste the limited memory of these older systems on background processes or hidden overhead. This tool is aimed at hobbyists, retro computing enthusiasts, and indie game developers who want to create high-performance software for classic hardware. For example, someone programming a new game for the Atari 2600, an application for an Amstrad CPC, or even experimental software for the original Game Boy could use this language to get close-to-the-metal performance without having to manage every single instruction by hand. One notable tradeoff is that it targets a very specific niche. By focusing entirely on 8-bit architecture and avoiding heavy reliance on the system stack, it achieves remarkable efficiency for vintage platforms, but it is not a tool for building modern web apps or software for today's computers. The README notes that support varies across machines, with the Commodore 64 being the primary focus and some platforms like MS-DOS or the Game Boy still marked as experimental.