ZS is a compressed, read-only file format for efficiently distributing, querying, and archiving arbitrarily large record-oriented datasets.
OTHER License
Running on Python 2.7 (stable, production ready)
Python bindings for the LZO data compression library
NoDB isn't a database.. but it sort of looks like one.
NSZ - Homebrew compatible NSP/XCI compressor/decompressor
A Python package to download Zone Files from the Centralized Zone Data Service hosted by ICAAN.
Benchmarking fastq compression with generic (mature) compression algorithms
serialized structured data and it's textual representation
serve Zarr datasets via HTTP