Hi Ricardo, Ricardo Wurmus writes: > Ricardo Wurmus writes: > >> This suggests that there should be a way to generate them from the other >> built files. > > This is where py_VFS.js is generated: > > https://github.com/brython-dev/brython/blob/270fb6ffe3a31c9f5d5897f7228f5c08a3701868/scripts/make_VFS.py Interesting! jgart, if you'd like give it a try, it seems the package definition should be fixable, via a snippet or a phase that'd generate the binaries used as "source". Thanks! -- Maxim