Enrico Gregorio
Support ABC music notation in LaTeX.
Check citation commands in a document.
Automatic processing of feynmp graphics.
Fully scalable version of Computer Modern Math Extension font.
Create a frontispiece for Italian theses.
Enable integration between METAPOST pictures and LaTeX.
Basic support for multiple languages in Plain TeX.
A package for producing multiple indexes.
Spell numbers in words (Italian).
Generate sentences in Kant's style.
Definitions of the meaning of Unicode characters.
High level patching of commands.
Print Steinmetz notation.
A simple bibliography processor.
Use citation keys from a different document.
Extending etoolbox patching commands.
An extension of the piano package.