LZMA-[de]compressing streams for libprotobuf, using the public domain LZMA SDK and released under New BSD license

An experimental lossless data compression program with high compression ratio.

A virtual file system written in C# with .NET technologies, with versioning and historization, encryption and compression, synchronization over a WCF service, a WPF GUI (MVVM).

A library and command-line interface for converting and modifying compressed texture files

Rails Based caching http urls.

Turbo Pascal Archive

Tiny unzip helper class for .NET 3.5 Client Profile and Mono 2.10, written in pure C#.

A basic implementation of Huffman compression/decompression in PHP

Using huffman algorithm to implement the compress software and extract software

Code and report for a small tool to optimize 16S sequencing pipelines

A file compression tool that implements the Byte Pair Encoding algorithm

Streaming safe+unsafe x86/64 LZ4 compression portable class library in C#

Zopfli for IIS

Polynomial Audio Codec, I honestly can't believe this even slightly works

A command-line tool to compress a directory of png/jpg files using TinyPNG's image-compression API.

Implementation of Huffman coding

GUI image optimizer for Mac

Command line utilities for compression and decompression

A C++ wrapper for LibArchive

Simple DEFLATE implementation in Java