DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Editor for NXT and BrickPi robot (with simulator for NXT)
Specialised variant of GRBL focused on motion of up to five axes
A framework for implementing real-time control systems
Python Gerber to G-code converter
(RoboSim) Java based Robot Localization and Path Planner Simulator.
Modular CNC software for Arduino controller
A simulator for robotic hands.
MIT's spacecraft simulator for control algorithm development
VEX Robotics Competition Simulator
A library that allows programs for a NI CRIO to be run on a computer.
rp6simul is a simulator for the RP6 robot (AREXX Engineering)