lossless-compression-algorithm 开源项目推荐（106 个）

dropbox /lepton

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

libjxl /libjxl

JPEG XL 图像格式参考实现

FLIF-hub /FLIF

免费无损图像格式

xiph /flac

Free Lossless Audio Codec

luben /zstd-jni

JNI binding for Zstd

gchudov /cuetools.net

CD image processing suite with optimized lossless encoders in C#

LeanModels /DFloat11

DFloat11 [NeurIPS '25]: Lossless Compression of LLMs and DiTs for Efficient GPU Inference

avaneev /lzav

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

team-charls /charls

CharLS, a C++ JPEG-LS library implementation

sahaRatul /sela

SimplE Lossless Audio

douglasjunior /emage

🧙‍♂️ From developers to developers: a cross-platform tool for losslessly image compression.

ahmedfgad /ArithmeticEncodingPython

Data Compression using Arithmetic Encoding in Python

slmdev /sac

state-of-the-art lossless audio compression

Rillke /flac.js

JavaScript FLAC encoder, decoder

SamirPaulb /txt-compressor

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

lsleonard /tiny-data-compression

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.

cgbur /arcode-rs

An arithmetic coder for Rust.

lmcilroy /lzp

A streaming LZ predictor compression tool

zekiguven /pascal_jls

Delphi / Free Pascal Compitable JPEG-LS Codec

sahaRatul /sela-java

Java rewrite of Sela lossless audio codec