NoobOS is a new open source operating system based on Cosmos Project. It's goals are to be simple but contain features such as binary loading etc.
A simple FileSystem has been written (NoobFileSystem).
It will be improved with much more stuff.
Next steps are to write a executable format and try to boot the kernel directly in the FileSystem.
Binary loading is working - commit soon!
Item 1417 - Heap issues
Using NoobOS Code
If you wish to use NoobOS code in your project, you are more than welcome to,
but you must leave all copyright notices on the source files, publish the source code of the code used, and add a runtime credit like so:
NoobOS, Copyright (C) 2012-2013 NoobOS
NoobOS and its tools come with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to redistribute it under certain conditions, see
http://www.gnu.org/licenses/gpl-2.0.html for details.
Member of the Open Cosmos Alliance