Compression

Zstandard bindings for Python

Pure-Python HPACK header compression

Thin Python bindings to de/compression algorithms in Rust

Python library for the snappy compression library from Google

k-bit optimizers and matrix multiplication routines.

A Python package providing buffer compression and transformation codecs for use in data storage and communication applications.

An implementation of chunked, compressed, N-dimensional arrays for Python

Python bindings to Zstandard (zstd) compression library.

Pure python 7-zip library

Utility functions for strings validation and manipulation.

ZSTD Bindings for Python

A diff/patch pair for JSON-serialized data structures.

deflate64 compression/decompression library

Django middleware to compress responses using several algorithms.

Read and write bzip2-compressed files.

('Compresses linked and inline JavaScript or CSS into single cached files.',)

portable archive file manager

Faster zlib and gzip compatible compression and decompression by providing python bindings for the ISA-L library.

Image transformation, compression, and decompression codecs

A minizip wrapper - To create a password encrypted zip file in python.

Open compressed files transparently

Fluid dynamics component of Chemical Engineering Design Library (ChEDL)

Library for utilization of compressed safetensors of neural network models

Lossy-compression utility for sequence data in NumPy

Compressed Rich Text Format (RTF) compression and decompression package

Matrix compression for neural networks.

Drop-in replacement for zlib and gzip modules using zlib-ng

Neural Networks Compression Framework

A Python port of the YUI CSS compression algorithm.

A simple human-readable way to compress redundant sequential data

Standard pickle, wrapped with standard compression libraries

Neuroglancer compressed_segmentation codec.

Pipeline is an asset packaging library for Django.

Pure Python decompression module for .Z files compressed using Unix compress utility

A compression AGSI middleware using brotli

A nanobind python API for apngasm, a tool/library for APNG assembly & disassembly with compression support.

Compressed Sparse Row matrices for Python, with Numba API.

A Model Compression Toolkit for neural networks

Data compression methods and benchmarks for Cli/Met datasets

Data compression in TensorFlow

SC Compression

A Model Compression Toolkit for neural networks

A high-quality general neural audio codec.

A toolset for compressing, deploying and serving LLM

The missing Python utility to read and write large compressed JSONs.

Compress and decompress Microsoft Office VBA data streams.

Python bindings for the LZMA library by Igor Pavlov.

A library for handling common compression formats for N64 games

A Python library for decoding/encoding LZSS-compressed data.

Lossless compression for electrophysiology time-series