Compression Python Packages

lz4

LZ4 bindings for Python

98.2M 302 83

cramjam

Your go-to for easy access to a plethora of compression algorithms, all neatly bundled in one simple installation.

33.4M 123 12

pyppmd

pyppmd provides classes and functions for compressing and decompressing text data, using PPM (Prediction by partial matching) compression algorithm variation H and I.2. It provide an API similar to Python's zlib/bz2/lzma modules.

8.1M 10 7

zstd

Simple python bindings to Yann Collet ZSTD compression library

7.7M 187 32

blosc2

A high-performance library for compressed ND arrays and columnar tables, with compute and indexing engines

4.3M 207 47

deepspeed

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

1.4M 43K 5K

headroom-ai

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

1.3M 57K 4K

nncf

Neural Network Compression Framework for enhanced OpenVINO™ inference

851K 1K 299

gzip-stream

Streaming GZIP compression for Python

739K 32 5

blosc

A Python wrapper for the extremely fast Blosc compression library

389K 363 75

pgzip

A multi-threading implement of Python gzip module

223K 61 10

dracopy

Python wrapper for Google's Draco mesh compression library.

220K 120 31

llmcompressor

Transformers-compatible library for applying various compression algorithms to LLMs for optimized deployment with vLLM

175K 3K 562

ncompress

LZW compression and decompression in Python and C++

162K 4 2

vortex-data

An extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.

157K 3K 180