• python-mrcz: Python module for compressed MRCZ-file format
• alapy_arc: ALAPY COMPRESSOR: FASTQ lossless compressor
• convert_matlab73_hdf5: Convert Matlab v7.3 '.mat' files (i.e. HDF5 file format) into Python's pickle or numpy format.
• nibabel: Python package to access a cacophony of neuro-imaging file formats
• fqzcomp: Fastq compression tool
• MAT.jl: Julia module for reading MATLAB files
• kaitai_struct: Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Perl / PHP / Python / Ruby
• CiftiLib: C++ Library for reading and writing CIFTI-2 and CIFTI-1 files
• fastqz: Compression library for FastQ files, code from http://mattmahoney.net/dc/fastqz/
• zindex: libznz with zindex