Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.
Aurora OS is an operating system designed in a microkernel format for all users. The object is to develop a modular, mulitplatform, multitasking Operating System that is simple, effective, and powerful.
Simple, Fast, Advanced... ZintoriOS. Made in Wellington, New Zealand
sigsafe is a C library for safely, reliably, and promptly handling signals delivered to specific threads without significant overhead. This is a common and challenging problem, and sigsafe can help. Please see the examples in the API documentation.