GentleOS/16 - Hobby OS for vintage 16-bit PCs
luke8086.dev
CLICK TO OPEN A handcrafted hobby operating system for vintage 16-bit PCs (8086+). Built in C, features a live browser-based emulator, runs on authentic hardware like Tandy and Amstrad portables, and is free and open source (GPL-2.0). Designed entirely for tinkering and technical joy.