circuitpython like USB access

circuitpython has a repl too, i dont know how different it is to espruino

i have two usecases where i would like to have a usb device.

1. when i have a project eg a garage door opener with a code pad
   and its all done, i would like to have the code and some doku with
   the values to change and maybe parts to use, so if i come back 20 yeas later i
   immedeatl know what to do without reverse engeneer what i did ages ago.

2. When i e.g. built da datalogger and install it at a remote location,
   i can just call someone and copy the cvs file, and maybe the new code,
   without that they have to know anything

i think this would be possible with circuitpython - but i cant stand pythons syntax.