RT-Thread是一个来自中国的开源物联网操作系统，它提供了非常强的可伸缩能力：从一个可以运行在ARM Cortex-M0芯片上的极小内核，到中等的ARM Cortex-M3/4/7系统，甚至是多核，64位的ARM Cortex-A，MIPS32/64处理器的功能丰富系统
AtomOS-Kernel是AtomOS的内核组件，基于upstream Linux kernel，并进行了大量场景化功能特性和性能优化，为应用程序提供高性能，且更加稳定和安全可靠的运行环境。
省事一键DD重装/恢复和应用商店(one keystoke/click netinstall/appstore)🚀🚀🎉🎉
Limine is a modern, advanced x86/x86_64 BIOS/UEFI multiprotocol bootloader, used as the reference implementation for the Limine boot protocol.
Reimplement Zircon microkernel in safe Rust as a userspace program!
8086tiny is a completely free (MIT License) open source PC XT-compatible emulator/virtual machine written in C.
Tiny FEL tools for allwinner SOC.
OpenOCD provides on-chip programming and debugging support with a
layered architecture of JTAG interface and TAP support
Porting linux applications to VSF
