Cags Calc Labs
Passion projects for the TI-84+ CE — Tools, Experiments, and Innovation.
Testing the limits of the TI-84+ CE

Explore cutting-edge tools, optimized code, and surprising capabilities built just for the TI-84+ CE.

lwIP
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Lightweight TCP/IP stack for the TI-84+ CE with an integrated Ethernet driver derived from lwIP by nonGNU. Full TLS stack coming soon.


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CryptX
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A full-function cryptographic library for the TI-84+ CE allowing developers to implement NIST standards for encryption into their programs.


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Expanse
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An MMO for the TI-84+ CE where players get to command their own starship and explore the cosmos, fight (or cooperate) with other players, complete missions, and more.


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Contribute

Interested in joining development or supporting Cags Calc Labs? We welcome contributions — whether it's coding, testing, or donating to support future projects.


About The Dev

Hi, I’m Anthony — the developer behind CagsCalcLabs.

My journey into TI-84+ CE development started with pure curiosity and, honestly, some hilariously pointless experiments. One of my first creations? Slicer OS — an "operating system" that did nothing but draw a line across the screen. But that single line sparked something bigger: a passion for pushing the boundaries of what these little calculators can do.

Over time, I moved beyond visual experiments and dove into making math and science utilities to help users (or myself) with real problems. That quickly evolved into developing games, adding a layer of creativity and challenge, and then I found my true niche. Today, CagsCalcLabs is home to advanced projects like the top projects listed above. What began as a hobby became a passion for innovation, experimentation, and community contribution. At CagsCalcLabs, I'm not just developing software — I'm exploring the limits of a device most people thought couldn't go this far.