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Topics: lossless-compression-algorithm

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2 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)

Topic: lossless-compression-algorithm

1.libjxl / libjxl

JPEG XL image format reference implementation

image-compression
encoder
decoder
codec
lossless-compression-algorithm
lossy-compression
+10 more

C++BSD-3-CLAUSE3.8K total438 forks

+221 stars

from 3,599 · score 5.40

2.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

data-compression
lz77
compression
compression-algorithm
compress
compressor
+13 more

C++MIT549 total26 forks

+13 stars

from 536 · score 2.64

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