The VBCorLib framework brings many of the powerful .NET classes to VB6.

Symbian OS Kernel

从网上下载的传奇世界脱机外挂，但是缺失特别多东西，根本没用

高通技术期刊

The Open Source Framework for Machine Vision

Arduino IDE 1.x

OpenXC-compatible firmware for PIC32 and LPC1768

[C++] Torque 2D from GarageGames

This repo hosts the source for the DirectX Shader Compiler which is based on LLVM/Clang.

OpenKO is an open source version of the old school Knight Online MMORPG. Specifically designed for version 1.298.

The DirectX Tool Kit (aka DirectXTK12) is a collection of helper classes for writing DirectX 12 code in C++

scene-oriented, flexible 3D engine (C++, Python, C#, Java)

The DirectX Tool Kit (aka DirectXTK) is a collection of helper classes for writing DirectX 11.x code in C++

Xamarin.Forms is no longer supported. Migrate your apps to .NET MAUI.

XobotOS - Android ported to C#

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

Apache OpenOffice

Read-only LibreOffice core repo - no pull request (use gerrit instead https://gerrit.libreoffice.org/) - don't download zip, use https://dev-www.libreoffice.org/bundles/ instead

CARL9170 Firmware Source Repository

Half-Life 1 engine based games