


Major software projects have included networking libraries for calculators and other low-resource devices, as well as the hardware and computer software to support internet-connected calculators, an extensive shell called Doors CS for these devices, and work on distributed computing and image processing projects by the founder and several staff members. From 2008, Cemetech expanded further into hardware development, releasing popular projects such as the Clove 2 typing glove, an electro-acoustic musical instrument, and several hardware mods of graphing calculators. In mid-2006, Cemetech lost several hundred posts when hosting provider Jatol disappeared overnight, stranding hundreds of customers without websites or backups. Early projects were primarily calculator-related, later branching out into computer, web, and embedded programming. The site spent the following three years consolidating its presence in the TI graphing calculator enthusiast community, attracting programmers who began publishing their own independent software projects on the site. In 2004 the site expanded on shared hosting with a PhpBB-based forum, and in March 2005 moved to. 3.1 Cemetech and Color Graphing CalculatorsĬemetech began as a personal website hosted on Homestead and later GeoCities, publishing personal software and hardware projects.It has incubated many software and hardware projects beginning in the calculator community at its roots but including microprocessor development, general electrical engineering, desktop applications, and mobile/web applications. Christopher Mitchell (" Kerm Martian"), began the site to showcase his personal projects, but since its early days, it has branched out to become one of the several major sites of the TI calculator hobbyist community and a source for hardware and programming development assistance.


The Cemetech website hosts tools for calculator programmers, including the SourceCoder TI-BASIC IDE and the jsTIfied TI-83+/84+ emulator. Among its most notable projects are the Doors CS shell for the TI-83+ series of graphing calculators, the Clove 2 dataglove, the Ultimate Calculator, and the CALCnet / globalCALCnet system for networking graphing calculators and connecting them to the Internet. Its primary software focus is calculator programming for TI and Casio graphing calculators, and its primary hardware focus is on mobile and wearable computing hardware. No, but uses unobtrusive ads (only showing for non-registered users) to help support the siteĬemetech / ˈ k ɛ m ɛ t ɛ k/ is a programming and hardware development group and developer community founded in 2000.
