Christian Tellechea
The book “Apprendre à programmer en TeX”
Align terms and members in math expressions
Draw molecules with easy syntax
Dijkstra algorithm for LaTeX
Horizontal and columned lists
Grab items in lists using user-specified sep char
Deal with database, loop, and random in order to build personalized exercises
Draw programs like “scratch”
Draw programs like “scratch”
A simple key/value system for TeX and LaTeX
Spreadsheet features for LaTeX tabular environments
Format systems of equations
Calculate formulas in a tabular environment
Expandable operations for tuples of numbers
String manipulation for (La)TeX