L4Re
L4 Runtime Environment (L4Re) is a software platform for the L4 family of microkernels. It provides a user-space runtime that runs on top of a microkernel, offering a collection of services and servers that enable a flexible, modular operating system without a monolithic kernel. L4Re is used in embedded systems, research projects, and teaching environments to explore component-based OS design and systems architecture.
Architecture and components: L4Re adopts a component-based architecture in which core operating system services run as
Development and usage: L4Re supplies tools and libraries for developing and deploying components, including runtime support
Applications and scope: L4Re is used for experiments with microkernel designs, real-time systems, and teaching platforms