Visual 6502 in JavaScript

I recently wrote a "remix" of visual6502 (just for fun), with C (and a bit of C++), compiled to WASM to see whether the rendering performance of the chip visualization can be improved while still running in browsers, and also to improve the "UX" a bit: https://floooh.github.io/visual6502remix/ Check Help -> About for a list of dependencies used in that project (lots of good stuff in there), the two most important being the original data sets from visual6502, and a C…

At the transistor level? I assume this means that each transistor is simulated digitally, as a pure switch, and not as an analog component, which I imagine would be near impossible to do in Javascript on current hardware. Not the most practical way to emulate a CPU, but surely a good exercise in learning how a processor works from the component level on up.

This is still cool, but has anything updated lately? I don't see anything newer than the Atari 2600 simulation, but I also can't get the "Recent Changes" page on the wiki to show anything, so I might be missing something.