Dexe is a simple hex editor, written in Uxntal.
You must have the Uxn assembler and emulator.
uxnasm noodle.tal noodle.rom && uxnemu noodle.rom
ctrl+r
edit filennamectrl+R
erase filennamectrl+o
open filectrl+s
save file
ctrl+c
copy selectionctrl+C
copy selection(text mode)ctrl+v
paste selection
arrows
, move selectionshift-arrows
, move selectionenter
, insert bytebackspace
, delete byte