Developer Lyra Rebane has created an emulator for a basic Intel x86-based computer entirely using CSS, proving the language's Turing-completeness. The emulator runs in-browser and requires no JavaScript, though a script tag is used for a faster clock. It's not practical for performance, but a fun demonstration of what's possible with CSS.
Collapse OS is a Forth-based operating system designed to preserve microcontroller programming capabilities after a civilizational collapse, focusing on minimal resources, improvisation, and self-sufficiency.
