IdyllaOS is simple operating system. System is based on monolithic kernel with drivers of devices loaded as kernel modules. As required for a modern operating system, it supports features like virtual memory, memory protection and multitasking.
a new user-level threading library in C for unix-based operating systems which can be made use of to create threaded programs. Apart from threading, the library also provides for mutual exclusion using semaphores.
The BohOS Operating System is an OS based on μMPS machine (http://mps.sourceforge.net/), divided into six layers. Each layer provides an abstraction layer to the i+1 layer.
Ace is a micro kernel for developers and researchers. The main goal is to create a very light and compact kernel from scratch with modern OS research concepts.
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Longene ( Linux Unified Kernel ) is an open source project sponsored by Insigma Co., Ltd. It aims to implement a kernel module in Linux that provides a system-call and driver layer to allow the Windows applications to run on the Linux OS.
Kerrighed is a Single System Image operating system for clusters. Kerrighed offers the view of a unique SMP machine on top of a cluster of standard PCs.
A linux kernel module inspired by i7z that enables unprivileged users to monitor informations like current frequency (including Turbo Boost!) and temperature of Intels Core i processor family.
An operating system kernel designed with simplicity, readability, and elegance in mind. No longer written from scratch, but built on "the shoulder of giants." Specifics are given in the CREDITS file starting from v0.04
JnuxBand, a portable Angband for x86.
JnuxBand is a simple Linux bootdisk, based on Busybox and uClibc that contains everything you need to play the game Angband, an ASCII roguelike dungeon exploration game.
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FrakeOS is a new OS developed by Charles Frake.
Currently, it is a simple bootloader written in NASM. I plan to continue researching Assembly and finish the bootloader. I plan to start coding a kernel in C after the bootloader is finished.
Roundhouse is a pair of C based embedded software applications to drive model railroad stepper motor based turntables. It consists of a stepper motor code and controller code connected by an I2C network. Written in C for PIC18/PIC16s processors.
Linux PAE64 is a linux kernel port which runs 32 bit device drivers and 64 bit user applications. The kernel runs in compatibility mode using memory range 3G to 4G.
Real-time, modular, microkernel-based operating system under development for i386. The first goal is to support 32-bit DOS protected mode applications made with DJGPP as well as native applications.
This program was written to test (and protect) the vulnerability of the Windows 7 and Vista Operating System ( bsod / SMB2) . The code should not be used to damage machines with Windows System. The main objective of the project, is notify about problem.
Portable TinyTimber is a modularized fork of the TinyTimber embedded kernel, designed to be portable. It is not yet a stable port but can be used for a development and debugging TinyTimber applications.
LCD-Linux is a Linux software abstraction layer to drive LCD alphanumeric displays. It features complete VT102 console emulation and aims to be as general and flexible as possible. Drivers for specific LCD controllers can be easily written.
Squeak is an open, highly-portable Smalltalk-80 implementation, it runs on almost every operating system, and in bare hardware. What we gonna do with SqueakNOS is getting rid of the OS under Squeak, and we'll implement all the functionality in Smalltalk
Embeddable JVM is a JVM for embedded systems with no OS. Class files can be executed directly from SD card. Small memory consumption (512k is enough). Only FAT16 filesystem is supported for now. Tested on LPC2478 and LPC2939 boards.
Its a tiny open source Operating System created mainly aid in study of Operating Systems. It's floppy based, uses FAT-12 filesystem with complete shell and basic commands. It created in C and assembly (gcc + nasm).