A minimalistic digital logic simulator
A Java library for technical analysis
Basic (mathematical) operations for B-spline functions
A basic enterprise information development platform
A computer algebra system written in pure Python
Mybatis common mapper, easy to use
QPanda 2 is an open source quantum computing framework
Community-curated list of software packages and data resources
A cross-platform statistical package for econometric analysis
A portable, multi-platform, command-line driven graphing utility
FlightGear Flight Simulator: free open-source multiplatform flight sim
Computer Algebra System written in Common Lisp
Didactic application to aid students in learning Numerical Methods;
Simulate chemical processes using advanced thermodynamic models
A planetarium software that shows a 3D simulation of the night sky
2D & 3D TeX-Aware Vector Graphics Language
Software tools for processing taxonomic descriptions in DELTA format
a parametric 3D CAD modeler
Astronomy CCD capture software
SUMO is a microscopic, multi-modal traffic simulation.