Trachtenberg Multiplication is a tutorial for the Trachtenberg system of basic multiplication.
Altissima Teacher's Gradebook is a computerized gradebook for teachers.
Altissima Grouping System is a system for grouping students to empower their individuality and understanding of character and natural differences. It helps students develop greater understanding of others.

The Astrofaces Research Project seeks to verify Astrology with photographs grouped by the sun, moon and ascendant signs of the subjects.