374 Open source projects that are alternatives of or similar to Numcompress

Pure OCaml implementation of Zlib.

Small inflate/deflate implementation in ~300 LoC of ANSI C

Optimized Go Compression Packages

A C++ compression program based on Huffman's lossless compression algorithm and decoder.

Brotli compressor and decompressor written in rust that optionally avoids the stdlib

A simple lightweight set of implementations and bindings for compression algorithms written in Go.

POWER9 gzip engine documentation and code samples

bzip2 for Ruby

Lepton is a tool and file format for losslessly compressing JPEGs by an average of 22%.

The Minimal LZMA (minlzma) project aims to provide a minimalistic, cross-platform, highly commented, standards-compliant C library (minlzlib) for decompressing LZMA2-encapsulated compressed data in LZMA format within an XZ container, as can be generated with Python 3.6, 7-zip, and xzutils

A collection of useful utility functions

⚡ 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.

zstd-decoder in pure rust

Full C# port of Brotli compression algorithm

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

High performance (de)compression in an 8kB package

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

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

An effective time-series data compression/decompression method based on Facebook's Gorilla.

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

Pure golang package for reading and writing xz-compressed files

Simple, configuration-driven backup software for servers and workstations

A toolkit to optimize ML models for deployment for Keras and TensorFlow, including quantization and pruning.

zlib replacement with optimizations for "next generation" systems.

[CVPR 2020] GAN Compression: Efficient Architectures for Interactive Conditional GANs

Tiny inflate library (inflate, gzip, zlib)

🗳A library to create, read and modify ZIP archive files, written in Swift.

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...).

Blosc compression for the Julia language

🗜 Brotli wasm module for deno

Free Zip / Unzip software and Rar file extractor. Cross-platform file and archive manager. Features volume spanning, compression, authenticated encryption. Supports 7Z, 7-Zip sfx, ACE, ARJ, Brotli, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP, ZIPX, Zstandard.

Goofy - Realtime DXT1/ETC1 encoder

LZ4 compression for Java

A system to patch your content files.

Reference implementation of the Theora video compression format.

Fork of the popular zip manipulation library found in the zlib distribution.

SevenZip library for Scala, easy to use.

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

Dandere2x - Fast Waifu2x Video Upscaling.

Compress JSON into URL friendly strings

New generation entropy codecs : Finite State Entropy and Huff0

Animation Compression Library

Extremely Fast Compression algorithm

Simple image compression full website code written in node, react and next.js framework. Easy to deploy as a microservice.

秒级! 三行代码实现iOS视频压缩、变速、混音、合并、GIF水印、旋转、换音、裁剪 ! 支持不同分辩率，支持你能想到的各种混合操作! 扩展性强...更多功能不断增加中... iOS 8.0 + 有需要的功能或错误欢迎issue，笔者会及时更新

lightweight lossless file minifier/optimizer

Repository to track the progress in model compression and acceleration

Compressed bitmaps in C#

Compressor for genomic files (FASTQ, SAM/BAM, VCF, FASTA, GVF, 23andMe...), up to 5x better than gzip and faster too

Cross-platform texture encoding libary for .NET. With support for BC1-3/DXT, BC4-5/RGTC and BC7/BPTC compression. Outputs files in ktx or dds formats.

Main repository with the code for the libraries and daemons

Caesium is a cross-platform image compression software aimed at helping photographers, bloggers, webmasters, businesses or casual users at storing, sending and sharing digital pictures. Based on libcaesium.

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

A portable, simple zip library written in C

Simple lossless compression for Elementary OS

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

Fastest Integer Compression

PyTorch Implementation of "Lossless Image Compression through Super-Resolution"

Lightning Fast Serialization of Data Frames for R

Compress json-data based on its json-schema while still having valid json