How to create an OS from scratch

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

A PHP extension for Redis

xv6 OS

A GPS bicycle speedometer that supports offline maps and track recording

A port of Doom (1993) that runs inside a PDF file

Component library for ESP32-xx and ESP8266

Do-It-All Mechanical Macropad

The FORM project for symbolic manipulation of very big expressions

.NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.

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Small .NET interpreter

A Real-World Minecraft Compass

唯音輸入法 macOS 版，恐怕是截至目前為止在功能多樣性方面最強的第三方免費 macOS 系統專用輸入法，採純 Swift 語言寫就。唯音的著力點是盡可能在力所能及的範圍內將整個產品的功能做得更好用，搭配特製的簡體中文與繁體中文專用辭庫。是純粹的簡體中文注音輸入法（也內贈原生繁體中文輸入模式），更具諸多唯音特色功能。目前研發管理工作均在 AtomGit 進行。

Examples of how to use WebAssembly within Angular

Open-Source hardware Seaurchin/Qnithm/Laverita controller

Fork of QMK for the Framework Laptop 16

GBDK

Yet another flappybird for gameboy

C++ experiments on Playdate

Simple library to play sounds from a buzzer using the ESP32's LED controller

A list of resources for the Idobo (Idobao) 75 ortholinear keyboard