SCons is a make replacement providing a range of enhanced features such as automated dependency generation and built in compilation cache support. SCons rule sets are Python scripts so as well as the features it provides itself SCons allows you to use the full power of Python to control compilation.
This is a SCons extension (tool) which enables usage of the dvipdfm program to convert dvi files to pdf.
Python4Calculators - Brings Python programming language to calculators. It turns simple scripts into programs for TI 83/84 and HP 49/50g series calculators.
The language is a basic subset of Python, with access to the calculator's built in functions.