Digital Circuits Design and Simulation
OpenNum lets you distribute solvers with a nice graphical interface
Pure-python binary fixed-point arithmetic library
Simulated Airline Travel Solution Provider Library
Generate complex SNP models and heterogeneous datasets
shared memory allocator
realistic truck simulator with 3D graphics done from zero
Distributed Network emulation tool for high rate packet
PetriNetExec a library for embedding Petri Nets into Java applications
A tiny and very simple cellular automata simulator. Abandoned, ignore.
rp6simul is a simulator for the RP6 robot (AREXX Engineering)