541 Open source projects that are alternatives of or similar to Datacompression

Inno Setup zlib, bzlib and lzma compression source code - see issrc repository for lzma2 compression source code.

Fork of SevenZipSharp on CodePlex

Byte-aligned, efficient lossless packer that is optimized for fast decompression on 8-bit micros

Point Cloud Compression used in i3s Scene Layer Format

(Not actively maintained, use DRV3-Sharp) Tools for extracting and re-injecting files for Danganronpa V3 for PC.

Collection of compression related Go packages.

Fast approximate vector operations

Extracting archives made easy

The best way to do HTTP requests in NativeScript, a drop-in replacement for the core HTTP with important improvements and additions like proper connection pooling, form data support and certificate pinning

single header libraries for C/C++

fast raw decoding library

Effortless ZIP Handling in Swift

Android multi-media selector based on MVP mode.

A Github Action that automatically compresses JPEGs, PNGs and WebPs in Pull Requests.

Sequitur and RePair grammar induction algorithms implementation

A library for some loosely related Microsoft compression formats, CAB, CHM, HLP, LIT, KWAJ and SZDD.

Official implementation of "Variable-Rate Deep Image Compression through Spatially-Adaptive Feature Transform", ICCV 2021

Scale-wise Convolution for Image Restoration

Node.js client for the Tinify API.

Zip archive utility for react-native

Django middleware that compresses response using brotli algorithm.

Blosc compression for the Julia language

Cross-platform .zip file creation

A High-Throughput Parallel Lossless Compressor for Scientific Data

Simple, configuration-driven backup software for servers and workstations

A port of System.IO.Compression for Unity

A pure Java PNG image optimization and manipulation library

Zip Codes Validation and Parse.

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

The official Animation Compression Library Unreal Engine 4 plugin

a C++ library and command-line tools for Zip(Jar,Apk) file Diff & Patch; create minimal delta/differential; support Jar sign(apk v1 sign) & apk v2,v3 sign .

Small and made-easy HTTP/HTTPS server based on Jef Poskanzer's thttpd

一款轻量级、高性能、功能强大的内网穿透代理服务器。支持tcp、udp、socks5、http等几乎所有流量转发，可用来访问内网网站、本地支付接口调试、ssh访问、远程桌面，内网dns解析、内网socks5代理等等……，并带有功能强大的web管理端。a lightweight, high-performance, powerful intranet penetration proxy server, with a powerful web management terminal.

x – minimalist data compressor

LittleBit is a pure Huffman coding compression algorithm with the option of random access reading while offering competitive compression ratios.

File Syncing with encryption and compression (partly) compatible with encfs / boxcryptor (classic) volumes for local folders and WebDAV backends. Based on JFileSync - hence the name.

Tool suite for Texture and 3D Model Compression, Optimization and Analysis using CPUs, GPUs and APUs

Compressed Log Processor (CLP) is a free tool capable of compressing text logs and searching the compressed logs without decompression.

Fork of SevenZip++ for modern builds.

Dockerized PHP7 application runs as a Microservice to resize and crop images on the fly. Get optimised images with MozJPEG, WebP or PNG using ImageMagick. Includes face detection, cropping, face blurring, image rotation and many other options. Abstract storage based on FlySystem in order to store images on any provider (local, AWS S3...).

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).

NN based lossless compression

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

Based on component to manage project's core logic and module used in unity3d

A blocking, shuffling and loss-less compression library that can be faster than `memcpy()`.

Sparse Variational Dropout, ICML 2017

An Android compress and extract library support popular compression format such as rar, zip

Simple wrapper on top of serveStatic, that allows serving pre-gzipped files as well as other types of compressions.

Python package to compress numerical series & numpy arrays into strings

🍻 Displays the size of a given file in your repository.

Animation Compression Library

go wrapper for zstd

woftool is a proof-of-concept utility for creating WOF-compressed files

🏃‍♂️🏃‍♀️🏃 JS minification benchmarks: babel-minify, esbuild, terser, uglify-js, swc, google closure compiler

Universal React+GraphQL starter kit: React 16, Apollo 2, MobX, Emotion, Webpack 4, GraphQL Code Generator, React Router 4, PostCSS, SSR

Laravel ZIP file content validator

Repository to track the progress in model compression and acceleration

Everything you need for compressing and uncompressing

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

huffman encoder/decoder - intended for educational purposes