RT-Thread is an open source IoT Real-Time Operating System (RTOS).
Updated 2025-12-05 23:36:46 +08:00
The main OpenAMP library implementing RPMSG, Virtio, and Remoteproc for RTOS etc
Updated 2025-12-05 22:48:10 +08:00
Apache NuttX is a mature, real-time embedded operating system (RTOS)
Updated 2025-12-05 18:46:30 +08:00
Eclipse ThreadX is an advanced real-time operating system (RTOS) designed specifically for deeply embedded applications.
Updated 2025-11-28 06:05:17 +08:00
An abstraction layer across RTOS, baremetal, and user-space Linux environments
Updated 2025-11-04 22:13:26 +08:00
'Classic' FreeRTOS distribution. Started as Git clone of FreeRTOS SourceForge SVN repo. Submodules the kernel.
Updated 2025-10-06 19:54:02 +08:00
nano version of RT-Thread
Updated 2025-09-02 13:25:57 +08:00
µC/OS-II is a preemptive, highly portable, and scalable real-time kernels. Designed for ease of use on a huge number of CPU architectures.
Updated 2023-01-06 02:18:13 +08:00
µC/OS-III is a preemptive, highly portable, and scalable real-time kernel. Designed for ease of use on a huge number of CPU architectures.
Updated 2022-12-02 12:18:38 +08:00