PyParticles is a particle simulation toolbox entirely written in Python. It simulates a particle-by-particle model with the most popular integrations methods, including Euler, Runge Kutta, and Midpoint. It represents the results on an OpenGL or Matplotlib plot, and offers an easy-to-use API.
Networked Decision Making is fun Web-based group decision making software to complement meetings and voting. There are many situations in which groups need to make decisions. Existing methods are inefficient, synchronous, and often overly influenced by politics, egos, and hierarchy. Hence the need for a new method without these limitations. Networked Decision Making is developed on the web2py platform and is fully compatible with Google App Engine and most SQL platforms.
dmap2gcode is a depth map image cutting program. A depth map is a greyscale image in which the darkness or lightness of each pixel corresponds to the depth (or height) of the object at each point. dmap2gcode supports various cutter geometries (flat, ball nose, and v-bit), two types of cut entry (straight and arc), a full set of roughing options, and various other settings, all controlled through a graphical user interface. The g-code output from dmap2gcode is compatible with LinuxCNC and Mach3.