Howdy.

• 🌱 Keep learning. Keep going. Keep growing.
• 📝 Writing low-level code is fun. Worrying about hardware going EOL is not.
• 💎 Tech needs to be open-source for it to really shine. That's every single one of my projects has its source available to the public.
• 🎵 Favorite artist: helloworld (I was not paid to put this here)

A hardware device based on the Raspberry Pi Pico that allows one to capture screenshots of and remotely control their TI-89 Titanium graphing calculator from their PC. Exposes a well-documented serial-over-USB interface that web-based and native apps alike can link with. Completely open-source, written in Python, and can easily be built at home from parts and a breadboard.

CycleGen is the most powerful graphical animation generator for the TI-89 Titanium. It supports 2D, 3D, parametric, polar, sequence, and differential graphs. It can easily use all available memory: it lets you take advantage of the vast expanse of available storage in the Flash chip, while also having some safety features that ensure Flash writes only happen when absolutely necessary. It can do things that Desmos can't, like algebraic operations on variables on a per-frame basis. Extremely powerful due to its infinite flexibility and granting of total power to the user.

A high-performance recursive function executor for the TI-89 Titanium. Its main selling point is the fact that one need not fill up their home screen with intermediate garbage when wanting to execute a recursive function many times. Built to be as fast as the TI-BASIC interpreter can make it while also offering a couple of QoL features.

A variable-width raster font designed for use on systems with extremely low resolution and pixel density.