Verbiste is a French conjugation system.

Verbiste contains a C++ library, two programs (a french-conjugator and
a french-deconjugator) that can be run from the command line or from
another program, and a GTK application (verbiste-gtk). The knowledge
base is represented in XML and contains over 7000 verbs There is also
a small Italian dictionary of 120 verbs. The graphical interface lets
the user look up a verb in one or both languages.
