Godot Engine – Multi-platform 2D and 3D game engine

Bitcoin Core integration/staging tree

Protocol Buffers - Google's data interchange format

C++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

ClickHouse® is a real-time analytics database management system

DuckDB is an analytical in-process SQL database management system

A modern replacement for Redis and Memcached

Compatibility tool for Steam Play based on Wine and additional components

Cloud-native high-performance edge/middle/service proxy

PlayStation 4 emulator for Windows, Linux and macOS written in C++

DOOM Open Source Release

Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

very currency

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

A Multithreaded Fork of Redis

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

Diablo devolved - magic behind the 1996 computer game

Cross-platform library for building Telegram clients

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

Fast and beautiful note-taking app written in C++. Write down your thoughts.

Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.

SteamOS session compositing window manager

Half-Life 1 engine based games

An OBS plugin for removing background in portrait images (video), making it easy to replace the background when recording or streaming.

Main TON monorepo

Doom 3 GPL source release

Fallout for modern operating systems

Fallout 2 for modern operating systems

Guide for using 4IFIR - ultimate CFW for overlocking Nintendo Switch