[jck]

I noticed hexyl wasn't on your list: https://github.com/sharkdp/hexyl

Your software seems to be in the same vein as hexyl. I can't personally vouch for how well it handles large files cause it's been a while, but I suspect it'll do alright.

[panzi]

Is that an actual viewer with navigation and all, or is it just like xxd, but with Unicode? Dumping gigabytes to the terminal isn't what I want.

[panzi]

I've actually looked at hexyl and wxHexEditor now and added comments on those to the README of my own hex viewer.