OSI-Approved Open Source (250)
- GNU General Public License version 2.0 (175)
- GNU Library or Lesser General Public License version 2.0 (32)
- BSD License (26)
- MIT License (10)
- Artistic License (9)
- Academic Free License (5)
- Common Development and Distribution License (3)
- GNU General Public License version 3.0 (3)
- zlib/libpng License (3)
- Common Public License 1.0 (2)
- Computer Associates Trusted Open Source License 1.1 (2)
- Mozilla Public License 1.1 (2)
- Apache License V2.0 (1)
- Apple Public Source License (1)
- Eclipse Public License (1)
- Public Domain (14)
- Other License (10)
Grouping and Descriptive Categories (277)
- All POSIX (70)
- All 32-bit MS Windows (46)
- All BSD Platforms (11)
- OS Portable (11)
- 32-bit MS Windows (8)
- Project is an Operating System Kernel (8)
- 32-bit MS Windows (7)
- Classic 8-bit Operating Systems (6)
- Project is an Operating System Distribution (6)
- 64-bit MS Windows (2)
- Project is OS Distribution-Specific (2)
- Linux (277)
- Mac (277)
- Windows (277)
- Modern (57)
- Other Operating Systems (57)
- Audio & Video
- Business & Enterprise
- Home & Education
- Science & Engineering
- Security & Utilities
- System Administration
IOby232 is a software for the AVR Mega16 that makes the hardwareports B, C and analog-inputs accessible by simple commands over the serial interface like a terminal. There are BASIC-like commands to set/get data to/from the ports
KnightSleuth is a tool for Calvin College students to obtain and search the contact information of other students and faculty/staff. It allows more powerful searches than the websearch, such as by floor, by phone number, by home city, etc.
Genetic epidemiology library from London School of Hygiene and Tropical Medicine.
Lapetus, an high-level open source library that can be used in the development of programs and games for the Sega Saturn.
Linux TiTan is yet another Linux Distribution that is divided into 3 parts , the main system including packages compiled by us , a security system and a desktop environment developed using java . Goal : Security , Speed , Portability
A Computer Algebraic System. Designed to do advanced mathematical operations and calculations with a simple user interface.
LusitanOS is a 100% Portuguese effort to build an Operating System based on our own concepts but supporting some things from existing platforms such as POSIX, libc, win32 API, linux/elf and win32/pe.
Lycros LX is an open source effort to develop a quality operating system that is compatible with Windows and Linux applications and drivers.
A utility library for programmers using Donald Knuth's MMIX assembly language.
An Operating System that is used for storing data like a database. The best way to communicate with the system is over network.
Development of a mainframe system
Minerva's primary goal is security. To allow all users to feel safe and secure but have the freedom to do what ever they want. We also want a fast easy way to bring every linux and windows o/s together.
Mite is a simple general-purpose VM system that provides fast JIT translation to good native code, and safe interpretation. It is easy to target (the core specification is about 10 pages), and simple to implement (a few thousand lines of ISO C).
Mithrill is an exprerimental microkerenl based operating system. Out initial interest will be in the research of persistant and distributed systems, and security techniques on top of a microkernel.
Fast-Fourier-Transform-based number theory code to test Mersenne numbers for primality using the Lucas-Lehmer test and the Crandall-Fagin irrational-base discrete weighted transform (IBDWT) algorithm (Math. Computation 62 (205), pp.305-324, January 1994)
Gumby is a Visual RAD for building Python GUI programas either with PyQT, PyGTK and wxPython/wxWidgets. The idea is to extend the existing Python IDEs into a complete Python RAD with visual capabilities and GUI constructors rivaling VB and Delphi/Kylix.
CLOSED. NeAT OS will create a MacOS compatible emluation layer in an OS for PS2, x86, PPC, and 68k systems while using a NeXT style interface for non-MacOS programs.
NewOS - Yet another operating system.
An open source Firmware replacement for the Netgear MR814 wireless router.
The OpenBIOS project provides you with most free and open source Open Firmware implementations available. Here you find several implementations of IEEE 1275-1994 (Referred to as Open Firmware) compliant firmware.
OpenFive is an OS that is software and service compatible with the original System V UNIX, but not heavily restricted like the original. 1.0 is to be compatible with R4, and improvements will then be made independently.
This project aims to obtain an open IEC-61131 environment for embedded targets (also PC architecture) with or without OS or RTOS layers.
ONS(OpenNetSitter) is an OS-Networkmanagement Software with OpenLDAP backend SNMP V1,2 & 3 and as many management task as all Admins need. Like netsaint but with dynamic discovery 3 tiers (Agends, Server and some GUIs)
Open Source Firmware for Archos Jukebox 6000 and Archos Jukebox Recorder.