Real-Time Embedded Operating System
Nuttx is a real time embedded operating system (RTOS). Its goals are: (1) small footprint usable in deeply embedded, resource constrained environments, (2) fully scalable from tiny (8-bit) to moderate (32-bit), (3) standards compliance, (4) real time, and (5) totally open. Think "Tiny Linux".
Educational Linux Distribution
Main goals: * Prepare operating system based on Linux kernel and free software for use at home from scratch by building sources. Binary packages/images are also available. * Each package is installed in separate directory, so you can use different versions of applications and libraries by design. * There is only one user 'kanapi' with root permissions, so you don't have to login, remember passwords, etc. * Simple configuration * Automatic compilation.
JOPUX - a flexible and scalable application platform!
JOPUX is a Linux-distribution and family of free open source Linux appliances, built on openSUSE and Gnome, and designed for quickly setup and running Linux on servers and workstations. With a fully documented library of resources, JOPUX allows the customization of every aspect of a Linux installation and cloning, including administration and the rapid integration with third-party applications JOPUX provides more developer power while making the user experience all the more friendly. For those who always wanted increased extensibility, JOPUX can make this happen.
open source analogue of IBM OS/2 operating system