Python library for defining and optimizing mathematical expressions
QPanda 2 is an open source quantum computing framework
Cross-platform Open-source 2D CAD
Geographic library
A portable, multi-platform, command-line driven graphing utility
An advanced network simulator to design and configure virtual networks
The Open Source CFD Toolbox
A circuit simulator with graphical user interface (GUI)
An interactive viewer for three-dimensional chemical structures.
C++ library for half precision floating point arithmetics.
fast C++ library for linear algebra & scientific computing
General Mission Analysis Tool
Model Railway CAD program
SUMO is a microscopic, multi-modal traffic simulation.
Calc: arbitrary precision C-like arithmetic & calculator
Cross-platform DICOM implementation
Processing and analysis of Small Angle X-ray Scattering (SAXS) data.
Open source finite element software for multiphysical problems
A library for scientific data visualization
Time-dependent simulation of open and closed quantum systems
Agena is an interpreted procedural programming language.