Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

Multitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process

Fast, cross-platform and reliable multipart downloader with asynchronous progress events for .NET applications.

Videomass is a free, open source and cross-platform GUI for FFmpeg

Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers

Android Multi-Tasking Manager with desktop-like multi window and remote access support.

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.

A C++ await/yield emulation library for stackless coroutine

Drag and drop between your apps in split view mode on iOS 9

Non-blocking Python methods using decorators

Powerful and easy-to-use file download manager based on NSURLSession. Provide download status, progress and completion callback block.

Unleash your interrupts with an ultra-fast task manager, delivering tens of thousands of push/pull TPS even on simple MCUs. Interrupts stay blazing fast by enqueueing parameterized tasks instead of executing logic immediately. Whenever the program must wait, useful tasks run instead—eliminating blocking and dummy wait loops. The simplicity matter!

A scheduling framework for multitasking over diverse XPUs, including GPUs, NPUs, ASICs, and FPGAs

ESP8266 Co-operative Multitasking

Retro Tiny Multitasking system for Z80 based computers

A tiling web browser.

Process on steroids

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).