The Montana MiniComputer
Hey HN, we just released the 1.0 of the MonTana Mini Computer (MTMC-16), a virtual teaching computer to help students understand how low level computing works. It is a 16 bit computer with only 4k of ram, but we've made some design choices that help maximize what you can accomplish with the limited hardware https://mtmc.cs.montana.edu/ It is written in java (sorry) and provides a web interface that has: - a blinken-lighten display for registers - a memory view with different filters you can apply - a Gameboy-like game pad - a console you can use to interact with the computer…
In plain words
The Montana MiniComputer (MTMC-16) is a virtual 16-bit teaching computer with 4KB of RAM designed to help students learn low-level computing concepts. Accessed through a web interface built in Java, it features a register display, memory viewer with filters, a gamepad controller, and a console for running assembly instructions directly. The tool includes sample programs like Snake and Conway's Game of Life, plus an integrated file editor for writing code, providing a complete environment for hands-on low-level programming education.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hey HN, we just released the 1.0 of the MonTana Mini Computer (MTMC-16), a virtual teaching computer to help students understand how low level computing works. It is a 16 bit computer with only 4k of ram, but we've made some design choices that help maximize what you can accomplish with the limited hardware https://mtmc.cs.montana.edu/ It is written in java (sorry) and provides a web interface that has: - a blinken-lighten display for registers - a memory view with different filters you can apply - a Gameboy-like game pad - a console you can use to interact with the computer (including running assembly instructions directly) - a file browser with an integrated editor for editing file So everything you need to get going on low level programming. It includes some sample code, including snake and conway's game of life, in the /src directory. You can watch a quick start video here: https://www.youtube.com/watch?v=m_6pZ_sT3y0 We have the start of a C compiler for the machine, but that's still a work in progress. We plan on improving the interactivity and visual feedback over the next few months, so any feedback you can give us would be very much appreciated!
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