Cross platform (lin/win/mac) geographical information system (GIS)
QuTiP: Quantum Toolbox in Python
Ultra Fast Geospatial Database & Geofencing Server
a parametric 3D CAD modeler
An HP RPN calculator with interval output
Rapid, unbiased, reproducible analysis of synaptic events
Population Propogation in Python. Simulate births, marriages, deaths
Arranges alignments in a rotating cylinder
Framework for Systems Biology
MATLAB-based Dicom converter and viewer
Mixed Integer Linear Programming (MILP) solver.
Real-time interactive 3D graphics API for scientific simulations
Braille & ASCII world map renderer for your console
Windows binaries for the GNU Linear Programming Kit (GLPK)
Monty Hall Problem (command line)
GHDL - a VHDL simulator
C++/C library to construct Excel .xls files in code.
A basic prime number sieve/tester.
Neutron and x-ray reflectivity analysis in IgorPro environment / nrfit