Top 360 compression open source projects

A C++ library to compress and intersect sorted lists of integers using SIMD instructions

Crunch is a tool for lossy PNG image file optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using the pngquant and zopflipng PNG optimization tools. This approach leads to a significant file size gain relative to lossless approaches at the expense of a relatively modest decrease in image quality (see example images below).

Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games

Sparse Variational Dropout, ICML 2017

go wrapper for zstd

C++ wrapper around minizip compression library

A lightweight runtime CSS/JavaScript file minification, combination, compression & management library for ASP.Net Core

Automated image compression for efficiently distributing images on the web.

A Python wrapper for the extremely fast Blosc compression library

ZIP compress files

Ruby's missing background and batch processing system

A GraphQL response deduplicator. Removes duplicate entities from the GraphQL response.

Enabling queries on compressed data.

Speex voice codec mirror - THIS IS A MIRROR, DEVELOPMENT HAPPENS AT https://gitlab.xiph.org/xiph/speex

Optimized Go Compression Packages

Image Compression Algorithm

Pure OCaml implementation of Zlib.

Atomo: Communication-efficient Learning via Atomic Sparsification

💼 A handy wrapper for HTML5 localStorage that seamlessly gets/sets primitive values (Array, Boolean, Date, Float, Integer, Null, Object or String); provides simple data scrambling; intelligently compresses strings; permits query by key as well as query by value and promotes shared storage segmentation in the same domain. Key names and values ar…

A C++ compression and decompression program based on Huffman Coding.

Gain additional code space via cheeky compression for Python AWS Lambda functions defined in-line to CloudFormation templates.

LZ77(LZSS) based compression algorithm in base62 for JavaScript.

Better compression for your Phoenix assets

6502 inflate routine

Lossless compressor of multidimensional floating-point arrays

⚡ A compression library that implements many compression algorithms such as LZ4, Zstd, LZMA, Snappy, Brotli, GZip, and Deflate. It helps you to improve performance by reducing Memory Usage and Network Traffic for caching.

Decompressor for delta encoding VCDIFF (RFC-3284) -- xdelta3 compatible.

Image compression and transformation reverse-proxy for Express apps

An experiment for building gateware for the axiom micro / beta using nmigen and yosys

Online feature-extraction and classification algorithm that learns representations of input patterns.

Nim implementation of Snappy compression algorithm

PLzmaSDK is (Portable, Patched, Package, cross-P-latform) Lzma SDK.

Optimal LZ4 compression

gominfmt makes the Go code more compact to aid further compression; revert with gofmt

The Caesium compression library written in Rust

VTEnc C library

No description or website provided.

Pure Rust bzip2 decoder

HDT C++ Library and Tools

Smart image optimization

a fast range coder in C++, using SSE

Fastest lz4 compression library in Node.js, powered by napi-rs and lz4-flex.

Pakkero is a binary packer written in Go made for fun and educational purpose. Its main goal is to take in input a program file (elf binary, script, even appimage) and compress it, protect it from tampering and intrusion.

A Python bindings for Zopfli

Thin Python wrapper to de/compression algorithms in Rust - lightweight & no dependencies

images jpg or jpeg compressed and watcher fsnotify

DAR - Disk ARchive

https://wiki.mozilla.org/Mobile/Janus

Pure rust zip & zip64 reading and writing

A JSP Taglib for delivering minified, combined and gzip-compressed resources (JavaScript and CSS).

Fork of SevenZipSharp on CodePlex

Full C# port of Brotli compression algorithm

Point Cloud Compression used in i3s Scene Layer Format

Using huffman coding to compress-decompress real-world files

Compression and decompression tools for NES, SNES, and Game Boy games by HAL Laboratory

Nucleotide Archival Format - Compressed file format for DNA/RNA/protein sequences

Random Access Read-Only Tar Mount

Pruning and quantization for SSD. Model compression.

zips files in a Google Cloud Storage [tm] bucket

Sequitur and RePair grammar induction algorithms implementation