PCMan X is a newly developed GPL'd version of PCMan, a full-featured famous BBS client. It aimed to be an easy-to-use yet full-featured telnet client facilitating BBS browsing with the ability to process double-byte characters. Some handy functions like tabbed-browsing, auto-login and a built-in ANSI editor enabling colored text editing are also provided.

nvpy is a simplenote-syncing note-taking tool inspired by Notational Velocity (and a little bit by nvALT too) on OSX and ResophNotes on Windows. It is significantly uglier, but it is cross-platform.

Gazebo is a multi-robot simulator for outdoor environments. Like Stage (part of the Player project), it is capable of simulating a population of robots, sensors and objects, but does so in a three-dimensional world. It generates both realistic sensor feedback and physically plausible interactions between objects (it includes an accurate simulation of rigid-body physics).

The Compute Unified Device Architecture (CUDA) enables NVIDIA graphics processing units (GPUs) to be used for massively parallel general purpose computation.