A community delivered, open source embedded operating system project.

An open-source OS for embedded applications that supports prioritized cooperative scheduling, time control, inter-task communications primitives, hierarchical state machines and CoRoutines.

Retro Tiny Multitasking system for Z80 based computers

A cooperative operating system based on coroutines

Simple GUI based Operating System - Based upon my own Microcokernel, heavily inspired by the original 1980s AmigaOS (though somewhat simpler).

Lightweight, platform agnostic, stackful cooperative threads library.

(Inactive, Was a 15 year old child's attempt at making an OS. Checkout AvanaOS, Rewrite of this) This is a New Operating System (Kernel right now). Made completely from scratch, We aim to make a complete OS for Learning purpose

STM32 multitasking fatfs

Coroutines for Zig

Minimal 32bit x86 Preemptive Multitasking Example

osFree Windows Kernel for osFree Win16 Personality

Cooperative multitasking for ARM Cortex-M microcontrollers

Multitasking text-based windowing system for Raspberry Pi Pico, using a PS/2 keyboard, VGA monitor and FreeRTOS

This is a project where multitaksing is demonstrated with FreeRTOS and STM32F411 Evalboard

hello world operating system

(Stale) Avana OS (Kernel only right now) is a rewrite of the Aqeous OS, With less bugs, better code, better performance, more logical

Hardware-assisted asynchronous micro-RTOS

A multitasking kernel, with synchronization construct (semaphores), made in TurboC for MS-DOS

A preemptive multi-tasking scheduler for AVR

A FreeRTOS project where there are three tasks, time is extracted from GPS Module and displayed over a 7Segment LED display.