The Mobile Robot Programming Toolkit (MRPT) is an extensive, cross-platform, and open source C++ library aimed to help robotics researchers to design and implement algorithms in the fields of Simultaneous Localization and Mapping (SLAM), computer vision, and motion planning (obstacle avoidance).

Gwenhywfar allows porting of your software to different operating systems like Linux, *BSD, Windows etc. It also provides some often needed modules such as configuration file handling, simple XML file parsing, IPC etc.

This package provides a tool for the configuration and/or diagnosis of Mesa Electronics boards. The cards provide I/O channels for robotics applications and have a strong user base in the LinuxCNC community. This tool works for all cards, be they directly plugged into your computer via PCI(E) or connected by a cable (ETH/EPP/USB/SPI).

WiRed Panda is designed to help students to learn about logic circuits and simulate them in an easy and friendly way.

Lunar-date is a Chinese Lunar library based on GObject, which can covert between Chinese lunar calendar and Gregorian calendar.

This is the GNU D compiler, which compiles D on platforms supported by gcc. It uses the gcc backend to generate optimised code.