Nintendo Switch emulator/debugger

Crossplatform chiptune player

Yet oneOther Document Language

2D fantasy turn-based strategy

Fully open-source Switch emulator

Classic 2D jump'n run sidescroller game in a Super Mario style

Tool for filesystem snapshot management

G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)

Internet radio player

TagPy is a set of Python bindings for TagLib.

Seamless Numpy-UBlas interoperability

Python library to access Bluetooth LE devices

sigrok -- signal analysis software suite

Persistence of Vision Ray Tracer (POV-Ray)

Job scheduler for PostgreSQL which may be managed using pgAdmin

Modern, advanced and high performance recursing/non authoritative name server

A modern, advanced and high performance authoritative-only nameserver

PDF presentation viewer with a spinning cube

Command-line software for the isolation, routing and drilling of PCBs

Imports map data from www.OpenStreetMap.org to a PostgresSQL database

C++ library for sparse volumetric data discretized on three-dimensional grids

Advanced shading language for production GI renderers

LinuxCNC controls CNC machines

libTorrent is a BitTorrent library written in C++ for *nix

Rime Input Method Engine Library

Web server access log visualizer

Tools for conversion of Outlook files to mailbox and other formats

Standalone file import filter library for spreadsheet documents

The Open Motion Planning Library

A collection of C++ and CMake utility libraries

Kolab XML format collection parser library

A library for k-nearest neighbor search

This is a library to support generic input method implementation

A C++ port of the Typesafe Config library

A C++ client library for the CMIS interface

Interactive Geometry

Threaded multi-target formula parser & interpreter

A Vector Drawing Application

Imath is library of 2D and 3D vector, matrix, and math operations for graphics

Network monitoring application

A heap memory profiler for Linux

EPSON Image Scan v3 front-end for scanners and all-in-ones

Full C++ implementation of I2P router

Mono amplifier to JACK

Common software API for various radio hardware

Software defined radio framework

GnuCash is an application to keep track of your finances

Gearman provides a generic application framework to farm out work to other machines.

3D modeling, animation, rendering and post-production

Synchronous multi-master wsrep provider (replication engine)