node-unar

ESM front-end to unar and lsar a command line tool. The universal un-archiver/unpacker to a lot of formats: .zip, zipx, rar, 7z, tar, gzip, bzip2, lzma, cab, msi, cpio, xar, exe, etc...

proxy-packer

A strategy for packing and unpacking a proxy stream (i.e. packets through a tunnel). Handles multiplexed and tls connections. Used by telebit and telebitd.