Buildroot Linux distribution for ADI Blackfin and future processors.
Kestrel is an experimental kernel runs on i386
Neptune is a kernel and operating system for x86 PCs.
Embedded Real-Time Operating System (RTOS)
Custom firmware and IDE for the VEX Cortex Microcontroller
Simple, Fast, Advanced... ZintoriOS. Made in Wellington, New Zealand
Crosos is a SubLinux Distribution
Yet another Kernel - clone the git repo for newest version
Nanux Kernel
An operating system written in C & assembly.
DroidLDR is a MultiBoot loader for every Droid Phone
A rethinking of the Operating System Ecosystem.