Redox is an operating system written in Rust
IPython Kernel for Jupyter
A Scala kernel for Jupyter
Rust Linux-compatible kernel
Boots into many systems and GRUB2 ones!
The classic RPL programming language reimplemented and reimagined.
Debian Trixie with the Mate desktop environment
Mirror of: https://github.com/osdldbt/
Get latest Edition here: http://www.openqrm-enterprise.com.
amforth is an extendible interpreter on microcontrollers
Oberon V4 for Linux and sources for different Oberon V4 implementation
AO RTOS is small real time OS based on Active Object concurrency model
Cluster wide IPC providing datagram, connection, and bus messaging
freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
A microkernel-based multiserver operating system written from scratch.
C-BIOS is an open source BIOS for MSX computers.