@firefoxwebdevs Ooooh WebUSB is on the table?! 😍
(Probably behind the pseudo-addon mechanism also used with WebSerial and WebMidi – I still think it's overly cautious, but I don't mind given how easy it is to use.)
@chrysn @firefoxwebdevs oh that would be huge, could finally remove the Chrome dependency for stuff like customizing keyboards and flashing microcontrollers
@aburka @firefoxwebdevs I've somehow started to make peace with going through serial even though Proper USB would make more sense (esp. since some bootloaders already do UART rather than the USB DFU protocol that was explicitly designed for that purpose), but if I don't have to, all the better.