zephyr

The Zephyr Project is a scalable real-time operating system (RTOS) designed for resource-constrained devices across various hardware architectures, including ARM, Intel x86, and RISC-V. It provides a small-footprint kernel optimized for applications such as IoT devices and wearable technology, incorporating a focus on security. Notable features include support for multiple boards and architectures, extensive documentation, and community-driven development and support resources.