Angelo DiNardi's previous version of the CSH Drink machine's touchscreen software, known as csh-js-touchscreen, is available on GitHub. This innovative soda dispenser, which allows users to purchase drinks via the Internet, was recognized by PC Magazine as one of the "Ten Greatest Hacks of All Time" in 1991. The machine's noteworthy history is documented in a 1995 FAQ and a YouTube video featuring a local news report, where DiNardi is identified as the speaker. The software originally operated on Opera 8 and utilized DiNardi's JSCore library for its touchscreen interface. Additionally, the Drink machine's source code, written in Erlang, is also accessible on GitHub, as noted by Chris Wanstrath.