NSZ - NSP/XCI compressor/decompressor
NSZ is an open source MIT licensed python application with optional GUI to
lossless compress/decompress NSP files in order to save a lot of storage
while all NCA files keep their exact same hash. The NSZ file format for
compressed Nintendo Switch games is already widely adopted and supported by
popular homebrews like Awoo-Installer, GoldBricks, OG Tinfoil, Tinfoil, Lithium and many more.