Florent Chervet
A boolean expression evaluator and a switch command
Catch text delimited by docstrip tags
Named mark registers with e-TeX
Extended references to items for enumitem package
e-TeX tools for LaTeX users and package writers
Macros for use in the author's documentation
Set parameters for other packages, conveniently
Simple creation of commands with key-value arguments
A “dimen” that returns the space left on the line
e-TeX showbox facilities for exploration purposes
A simple means of creating commands
Build a format based on the preamble of a LaTeX file
Apply a macro to each line of an environment
Flexible LaTeX tabulars