LaTeX source and supporting code for Think Python, 2nd edition
A portable, multi-platform, command-line driven graphing utility
Excel based scoring system for Science Olympiad tournaments
Collection of runnable Julia code examples for a statistics book
A tool for write student evaluations
TI graphing calculators <-> computer communication software
Repository for Programming Assignment 2 for R Programming on Coursera
Learn Baybayin
A tiny, fast encryption tool in C
Uniform Database Abstraction for PHP Development
MathJax support for MathML content embedded in SVG documents
Mission Impossible C64 game remake in HTML5
Install Backtrack tools without changing current os.
Complete tool for constructing/manipulating languages in digital form
DOMjudge is an automated judge system for programming contests.
A PHP/MySQL script for keeping track of a seed lending library.