Do live calculations in rofi
LibreOffice extension for performing units-aware calculations
MCPower — simple Monte Carlo power analysis for complex models
MathMod is a mathematical modeling software
Data Visualization and Analysis
EDMFit is an adjustment tool to estimate EDM calibration parameters.
Petri net framework for security related modeling and reasoning.
ISO 8601-friendly time and date arithmetic.
A slick interface to see various scale analysis algorithms in action.