OSI-Approved Open Source (437)
- GNU General Public License version 2.0 (237)
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- Grouping and Descriptive Categories (489)
- Linux (462)
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- Other Operating Systems (42)
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- OS: Project is an Operating System Kernel ×
Xarnos - A new, highly configurable micro-kernel based OS.
Project is a library of windows kernel mode drivers. These drivers intercept requests to file system drivers (FSD), filter and logging actions.
fs for tinyos from wiser, uh
A port of the Linux operating system kernel and assorted userspace to the Nintendo Wii.
ViRT-K is a virtual Real-Time Kernel for the Cell Broadband Engine running under Linux1 weekly downloads
A portable BASIC in the style of Microsoft 6502 BASIC (especially the Apple ][+ variant), with influence from GW-BASIC and Atari BASIC among others, with enhanced features, written in C for portability to computers large and small.
Written entirely in 8051 assembly this is a bare bones Real Time OS (RTOS) kernel for the P89C668 microcontroller. The OS itself is inspired by the discussion in 'MicroC/OS-II: The Real-Time Kernel' an excellent book by Jean J. Labrosse.2 weekly downloads
Turtle OS is an Unix-like OS. It aims to be open source, secure, high performing and portable.
The Apollo Project is an early Pre-Alpha of a Kernel experiment run by Primis Computers.
T3 will be a mikrokernel like L4 and has its focus on performance. T3 is written in x86 assembly.
Sugatha is a Real Time (multi-tasking) Operating System to be used in embedded devices.2 weekly downloads
uMZix is an UNIX implementation for Sharp MZ-800. It is based on UZIX OS.3 weekly downloads
Phlox OS and Phlox Microkernel2 weekly downloads
An experimental kernel patchset against the 2.6 kernel tree.1 weekly downloads
A lightweight, simple and easy to use embedded system task scheduler. RataOS is written as a high level C, with a simple HAL & API structure, allowing it to be ported between embedded devices easily.
An operating system for an educational robot based on a Nios II board from Altera. Implemented in Nios II assember and C/C++.
The Portable Operating System is meant to be an all purpose operating system that can suit many needs. Project goals include compatibility with other Unix-like operating systems and complete binary compatibility with Linux.
Popcorn is a new 32-bit operating system kernel for x86-based computers. It currently features super-fast speed (no bloatware) and small size.1 weekly downloads
LukOS is operating system written in C++2 weekly downloads
The Dynamo Kernel Project intends to create a functional yet modular, powerful yet scalable microkernel for home, business and industry.1 weekly downloads
SylixOS real-time operating system, system layer consistent with the POSIX standard (except some kernel service). some open source software has been integrated into SylixOS. it is a complete embedded software development platform.
The Patagonia OS is intended to work with x86 computers. It is for general purposes and can be modified easily and add drivers for other devices. The main idea of this kernel is transform PCs into research machines.1 weekly downloads
OsZ - microkernel operating sustem written in assembly language. Requires IBM-PC-compatible computer with at least 4mb or RAM and x386 (or better x86 compatible) processor.1 weekly downloads
Wspólny projekt społeczności OSDev.pl
A fork of ReactOS which aims to be compatible to the NT architecture (but not a clone) meeting WINE's standards every time a part of NT interface is implemented. The fork was done at revision 9494 before ReactOS changed slowly into Tinykrnl.2 weekly downloads