LINJIANG12 / video2book-courses
四十五门真实网课的模块合辑全书 + 思维导图复习笔记 + 逐字稿，全部由 Video2Book 从课程音频重构：518 册教材、603 篇笔记、2,286 份逐字稿，从逐讲精读到考前速查，笔记支持 Markmap / XMind 脑图导入。
LINJIANG12 / video2book-courses
ghaerr / elks
Embeddable Linux Kernel Subset - Linux for 8086
luke8086 / gentleos32
Hobby operating system for vintage 32-bit PCs
LuckinSven / 8086-xcheck-system
XCheck IP Reputation Investigation System
ShowMeTheStack / usystem-8086
A cycle-accurate 8086/8088 computer you build chip by chip, wire by wire — in a single HTML file. Boots FreeDOS.