How to create an OS from scratch
Annotated Unix system source code
NES/Famicom emulator based on FCE Ultra.
AO RTOS is small real time OS based on Active Object concurrency model
multi-platform cross assembler for 6502/6510/65816 cpu
Cerberus Content Management System
SIMD-accelerated libjpeg-compatible JPEG codec library
wxMEdit, Cross-platform Text/Hex Editor, Improved Version of MadEdit
Open Watcom C/C++ compilers and tools Fork
Solutions and Notes for Labs of Computer Systems
Learning operating system development using Linux kernel and Raspberry
An open source filesystem library
A CPU miner for Litecoin, Bitcoin, and other cryptocurrencies
A UNIX-like kernel for the i386 architecture
SPA: a short peptide assembler for metagenomic data
Neptune is a kernel and operating system for x86 PCs.
Secure chat and conferencing protocol
Crosos is a SubLinux Distribution
Project has been move to https://github.com/ciaa/Firmware