Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
OpenThread released by Google is an open-source implementation of the Thread networking protocol
WizNET TOE POE
FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.
RZ/N2L Etherkit Renesas 官方SDK移植，支持 EtherCAT、PROFINET RT/IRT 、EtherNet/IP™、Modbus等主流工业以太网通信协议，该开发板能轻松满足各种工业场景对工业以太网的需求。
A lightweight armv8 OS-less SMP execution environment
'Classic' FreeRTOS distribution. Started as Git clone of FreeRTOS SourceForge SVN repo. Submodules the kernel.
Embedded graphics library to create beautiful UIs for any MCU, MPU and display type. It's boosted by a professional yet affordable drag and drop UI editor, called SquareLine Studio.
