An Open Source Machine Learning Framework for Everyone

Bitcoin Core integration/staging tree

Caffe: a fast open framework for deep learning.

Compatibility tool for Steam Play based on Wine and additional components

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

Compatibility tool for Steam Play based on Wine and additional components

Light-weight system monitor for X, Wayland (sort of), and other things, too

KeePassX is a cross platform port of the windows application “Keepass Password Safe”.

Litecoin source tree

🍊 Clementine Music Player

Software defined radio receiver powered by GNU Radio and Qt.

Shōgun

Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy devices.

Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

An open source flash player implementation

Replacement dock for Plasma desktops, providing an elegant and intuitive experience for your tasks and plasmoids

Network file transfer application for Windows, OS X, & Linux

A cross-platform virtual tabletop for multiplayer card games

Google Drive client with support for new Drive REST API and partial sync

🖥️ Desktop Syncing Client for ownCloud

GRBL controller application with G-Code visualizer written in Qt.

MEGA C++ SDK

Vendor and platform neutral SDR support library.

Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB

WhatsApp protocol implementation for libpurple (pidgin)

IPTV Simple client for Kodi PVR

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

A light-weight Arduino hardware package for ATtiny13

Lumina Desktop Environment

Python-Based Bitcoin Software