szip (archivers/szip) Add to my watchlist

Szip is an implementation of the extended-Rice lossless compression algorithm.

The Consultative Committee on Space Data Systems (CCSDS) has adopted the extended-Rice algorithm for international standards for space applications. Szip is reported to provide fast and effective compression, specifically for the EOS data generated by the NASA Earth Observatory System (EOS). It was originally developed at University of New Mexico (UNM) and integrated with HDF4 by UNM researchers and developers.

Version: 2.1.1 License: Restrictive GitHub
Displaying statistics for 1,133 users who made submissions during: until

Statistics for selected duration

2025-Jan-09 to 2025-Feb-08


Total Installations 35
Requested Installations 12


macOS Versions

Loading Chart

Port Versions

Loading Chart



Xcode Versions

Loading Chart

CLT Versions

Loading Chart



Variants table

Variants Count


Monthly Statistics

Can remain cached for up to 24 hours