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Welcome to TI Story, the TI graphing calculator community history! If you are a first-time visitor, please visit the about page to get you up to speed on the site. We encourage you to not only get involved and to contribute your knowledge and memories of the TI community, but to come back often to see what changes or additions have been made. And above all else, enjoy your stay!

Featured Person

Patrick Davidson is a prominent assembly programmer, as well as one of the most visible and longest active members in the community's history. He has written numerous high-quality games for almost every TI graphing calculator, most notably the classic shoot-em-up Phoenix.

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Featured Group

Detached Solutions was founded by former members of the TCPA, and was the premier Flash programming group for the TI-83+. Their most significant programs include MirageOS, the standard shell for the TI-83+, and Puzzle Pack, a collection of four of their games.

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Featured Site

Ticalc.org is the premier site in the TI community. It is not only the place where everybody goes to find and upload programs, but it is the very face of the community itself. It has been online since 1996, and is the only TI site from that time period that is still actively maintained.

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Featured Product

ZShell was the first assembly shell released for the TI-85 graphing calculator, and by the TI community as a whole. Although it has since been replaced by newer shells, it still remains a testament to the ingenuity of the community, as its functioning required hacking the TI-85 to allow for execution of assembly.

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Recent Forum Posts

Jay Bhim! Thank you for this, doing gods work, I love you. I don't mean to be too forward, I'm...
(by Dr. Lalith Perera (guest) 23 Mar 2021 19:51, posts: 3)
I'm a doctor looking for a MEDcalc that I can download onto my TI-89. I'm surprised I have not...
(by emartin13 (guest) 22 Dec 2020 03:36, posts: 1)
I think back in the 90's the French market was about half Casio and half TI, and it took a while...
(by DJ Omnimaga 12 Aug 2016 03:56, posts: 7)

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