https://archlinux.org/packages/extra/x86_64/python-blosc/
Arch Linux - python-blosc 1.11.4-1 (x86_64)
arch linux1 11pythonblosc4
https://blosc.org/
Blosc Home Page
Blosc, an extremely fast, multi-threaded, meta-compressor library
blosc
https://archlinux.org/packages/extra/x86_64/blosc/
Arch Linux - blosc 1.21.6-2 (x86_64)
arch linux1 21blosc6