C

compression

Reliable PostgreSQL Backup & Restore

LZO implementation for FreeArc and Sharc (CLS-filter)

LZ4 implementation for FreeArc and Sharc (CLS-filter)

LZAV implementation for FreeArc and Sharc (CLS-filter)

Zlib implementation for FreeArc and Sharc (CLS-filter)

Bzip2/libbz2 is a program and library for lossless, block-sorting data compression. This fork for v1.1+ development is has been archived due to lack of interest, and because there are better options available through the Rust ecosystem.

Token operations toolkit — budget, compress, optimize agent context.

Neural network experiments for Supercompress compression engine.

Supercompress test suite and benchmarking.

Extreme KV Cache Compression for LLM Inference — C++17/CUDA implementation of TurboQuant (arXiv 2504.19874). 7.5x compression, <2% quality loss.

https://ayinedjimi-consultants.fr

A simple but smart image batch compressor built with Python and Pillow. Supports JPG, PNG, and WebP — and it's clever enough to skip files that would get bigger after compression. Works on Windows, Linux, and macOS.

Simple-to-use compression tool for tomographic HDF5 file compression.

It is a wrapper for the blosc2-grok JPEG2K codec to compress tomography raw NeXus/HDF5 in a lossy fashion. This work was financed by the LEAPS-INNOV project.

An idea to compress a file by finding pairs of binary data, its an advanced version of the Run Length Encoding algorithm

Python package and command to compress and obfuscate web resources

Implementation of the LZ77-based FastLZ, LZF, LZJB and LZSS algorithms using pure Python.

Visualization of LZ77, LZ78 and LZW.

Implementation of the Gipfeli compression algorithm using pure Python.

Refactoring legacy applications in a microservice model publication benchmark repository.

Image Squeezer accepts one or multiple images of any format, converts them into JPG, reduces the quality to 70%, resizes the image to 1280px on the longest side and - if available - compresses it once more with ImageOptim.