Bitcoin Core integration/staging tree

Tesseract Open Source OCR Engine (main repository)

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

Self-hosted game stream host for Moonlight.

Hyprland is an independent, highly customizable, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.

Telegram Desktop messaging app

WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).

Haptic input knob with software-defined endstops and virtual detents

DOOM Open Source Release

Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!

🍃 Organic Maps is a free Android & iOS offline maps app for more than 6M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the commun…

Perceptual JPEG encoder

Better font rendering for Windows.

Xbox 360 Emulator Research Project

Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.

Combustion engine simulator that generates realistic audio.

Napa.js: a multi-threaded JavaScript runtime

Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations wit…

Mumble is an open-source, low-latency, high quality voice chat software.

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

Mixxx is Free DJ software that gives you everything you need to perform live mixes.

An open source, turn-based strategy game with a high fantasy theme.

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/

Windows memory hacking library

A lightweight, fast and extensible game server for Minecraft

The code base of SuperTuxKart

Lightweight, cross-platform & full-featured shader IDE

rTorrent BitTorrent client