Control System Toolbox For TI-89 (CST)

Blues Brothers game for TI89 calculator

Disassembler and Debugging Suite for TI-89, TI-92+, and V200 / Voyage 200 Graphing Calculators

CycleGen is a TI-89 Titanium BASIC template that provides a boilerplate for generating graphical animations.

Quickly launch programs on TI-89, TI-92+, and V200 / Voyage 200 graphing calculators.

An infinite side-scrolling game for the TI-89 Titanium.

Collection of some TI-89 programs in C and TI-BASIC that I made a long time ago

Control Norland Research Robots from TI-89, TI-92+, V200 / Voyage 200 Graphing Calculators

An extremely powerful dedicated recursive function executor for the TI-89 Titanium.

Menus and programs for customizing the Ti-89 Titanium

Misc utilities/scripts for Ti calculators.

TI89 Titanium Resident EPO Calculator Virus, world's first virus for calculators (POC from 2007)

A library of ti89 (titanium) functions I have built and would like preserved for years to come and others to use.

A from-scratch implementation of the TI graphing calculator serial link protocol in Python for the Raspberry Pi Pico W.

Acronyms and other terms pertaining to the Texas Instruments TI-89 and TI-93 graphing calculators from the late '90s

a tigcc program to recall the nth answer from the top of the history