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#

lossless-data-compression

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Here are 32 public repositories matching this topic...

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All 32 C 7 C++ 7 Python 4 JavaScript 3 C# 2 Cuda 2 Java 2 Rust 2 Go 1 MATLAB 1
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flanglet / kanzi-go

Star 621

Fast lossless data compression in Go

go golang compression huffman concurrency decompression lz77 bwt asymmetric-numeral-systems lossless-data-compression
  • Updated Nov 8, 2026
  • Go
lzav

avaneev / lzav

Star 564

Fast In-Memory Data Compression Algorithm (header-only C/C++) 540+MB/s compress, 3000+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@--1

compression zlib snappy compress lz77 compressor data-compression zstd lz4 compression-algorithm lossless-compression-algorithm zstandard lzf lzo compression-library quicklz lossless-compression lossless-data-compression data-compression-algorithms
  • Updated Nov 11, 2026
  • C++

flanglet / kanzi-cpp

Star 237

Fast lossless data compression in C++

compression cpp huffman decompression multithreading lz77 bwt asymmetric-numeral-systems lossless-data-compression
  • Updated Nov 8, 2026
  • C++

flanglet / kanzi

Star 133

Fast lossless data compression in Java

java compression huffman decompression multithreading lz77 bwt asymmetric-numeral-systems lossless-data-compression
  • Updated Nov 10, 2026
  • Java

dingwentao / GPU-lossless-compression

Star 126

GPU-Accelerated Lossless Data Compressors Survey

compression gpu cuda lossless-data-compression
  • Updated Sep 10, 2020
  • Cuda

andybbruno / TSXor

Star 56

TSXor: A Simple Time Series Compression Algorithm

facebook compression gorilla timeseries time-series lossless floating-point compression-algorithm lossless-data-compression
  • Updated Feb 19, 2025
  • C++

amd / aocl-compression

Star 46

A software library of lossless data compression methods tuned and optimized for AMD “Zen”-based CPUs

data-compression lossless-data-compression
  • Updated Nov 11, 2026
  • C
txt-compressor

SamirPaulb / txt-compressor

Sponsor
Star 40

An online .txt file compressor, de-compressor tool which uses Huffman Coding for Lossless data compression.

javascript css html encoding encoder huffman huffman-coding huffman-compression-algorithm txt lossless-compression-algorithm file-compression huffman-encoder huffman-decoder huffman-encoding txt-encode txt-decode lossless-compression lossless-data-compression online-file-compressor txt-compressor
  • Updated Jun 17, 2026
  • JavaScript

lsleonard / tiny-data-compression

Star 27

High-speed lossless data compression of 16 to 512 bytes--get better average compression than QuickLZ for 512-byte blocks. td512 maintains good compression down to 16-byte blocks.

zstd compression-algorithm lossless-compression-algorithm quicklz lossless-data-compression tiny-data-compression small-data-compression high-speed-compression fpaq0
  • Updated Feb 14, 2022
  • C

MrUnbelievable92 / Bit-Collections

Star 27

A bit-packing library providing contiguous data structures of bits and signed/unsigned integers with arbitrary (non-standard) bit widths

compression csharp ram unity collections compression-library bitpacking lossless-data-compression
  • Updated Aug 25, 2026
  • C#

cgbur / arcode-rs

Star 23

An arithmetic coder for Rust.

encoder decoding lossless data-compression lossless-compression-algorithm arithmetic-coding entropy-coding cabac lossless-data-compression
  • Updated May 24, 2023
  • Rust

hpdps-group / ICS23-GPULZ

Star 16

GPULZ: Optimizing LZSS Lossless Compression for Multi-byte Data on Modern GPUs

gpu lzss lossless-data-compression
  • Updated Apr 18, 2025
  • Cuda

sahaRatul / sela-java

Star 16

Java rewrite of Sela lossless audio codec

audio java music-library lossless-algorithms lossless-compression-algorithm lossless-music lossless-data-compression
  • Updated Oct 13, 2020
  • Java

rajyash1904 / Image-Compression-and-Transmission

Star 8

Lossless Image Compression and Transmission in Matlab

image compression matlab decompression transmission huffman-coding compression-algorithm huffman-compression-algorithm lossless-compression-algorithm compression-implementations matlab-image-processing-toolbox lossless-data-compression lossless-image-compression
  • Updated Mar 6, 2020
  • MATLAB

karanvirheer / File-Compressor

Star 5

A program utilizing lossless compression and the huffman algorithm.

recursion huffman-compression-algorithm lossless-data-compression
  • Updated Oct 27, 2024
  • Python

trizen / Compression-Util

Star 4

Implementation of various techniques used in data compression.

compression huffman bzip2 rle lz77 data-compression bwt deflate lzss mtf lossless-data-compression
  • Updated Sep 9, 2026
  • Perl

scresh / arithmetic_coding

Star 4

Implementation of lossless data compression technique written in Python.

compression arithmetic-coding encoder-decoder lossless-data-compression
  • Updated May 3, 2024
  • Python

WhatTheBlock / kanzi-w64

Star 3

kanzi-cpp的分支版本

visual-studio compression cpp cpp17 llvm-clang gcc9 lossless-data-compression
  • Updated Sep 28, 2021
  • C++

aikiriao / SLA

Star 2

SLA - Solitary Lossless Audio Compressor

audio codec lossless-music lossless-data-compression
  • Updated Oct 13, 2020
  • C

aikiriao / ALA

Star 2

ALA - Ayashi Lossless Audio Compressor

audio codec lossless-music lossless-data-compression
  • Updated Oct 24, 2019
  • C

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