svg editor: Easily create documents for math, physics, chemistry...
Portable software and data related to Mersenne numbers
Unicode XML TEI text analysis platform
Open Source and data mining software
OpenM++: open source microsimulation platform
Numerical models for chemical and process engineering
Fractals generator with powerful functionality.
A web-based minimisation service
Software for calculating geometric properties of cross sections
Data Plotting and Analysis for Science and Engineering
simple chess app
Timeseries databases management system
LaTeX, AscciMath and MathML editor developed in Javascript and HTML
Hand Written Equation Creator