Compression

Zstandard bindings for Python

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.

Python bindings to Zstandard (zstd) compression library.

Pure python 7-zip library

ZSTD Bindings for Python

deflate64 compression/decompression library

Library for utilization of compressed safetensors of neural network models

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

A fast & compressed ndarray library with a flexible compute engine.

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

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

Django middleware to compress responses using several algorithms.

Matrix compression for neural networks.

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

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

Open compressed files transparently

portable archive file manager

Compressed Rich Text Format (RTF) compression and decompression package

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

Image transformation, compression, and decompression codecs

Utility functions for strings validation and manipulation.

Read and write bzip2-compressed files.

Lossy-compression utility for sequence data in NumPy

Standard pickle, wrapped with standard compression libraries

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

A simple human-readable way to compress redundant sequential data

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

A compression AGSI middleware using brotli

Pipeline is an asset packaging library for Django.

Cramjam integration for Starlette ASGI framework.

Neural Networks Compression Framework

Good compression for numerical sequences

OCF Blosc2 is a codec for numcodecs for compressing image data in Zarr/Xarray

Data compression in TensorFlow

A compression-based edit distance metric for text comparison

A Model Compression Toolkit for neural networks

A Python port of the YUI CSS compression algorithm.

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

Data compression methods and benchmarks for Cli/Met datasets

A Model Compression Toolkit for neural networks

Robot Framework keyword library for handling ZIP files

A high-quality general neural audio codec.

Infrastructure for support neural networks compression

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

A command-line interface (CLI) utility written in pure Python to help you reduce the file size of images.

Limited Error Raster Compression

Flexible Polyline encoding: a lossy compressed representation of a list of coordinate pairs or triples

Fluid dynamics component of Chemical Engineering Design Library (ChEDL)