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compression-algorithm

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Here are 775 public repositories matching this topic...

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All 775 Python 160 C++ 157 C 98 Java 78 Jupyter Notebook 42 Rust 34 C# 28 JavaScript 28 HTML 19 Go 15
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dropbox / lepton

Star 5k

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

compression jpeg decompression compression-algorithm lossless-compression-algorithm
  • Updated Mar 4, 2024
  • C++

descriptinc / descript-audio-codec

Star 1.9k

State-of-the-art audio codec with 90x compression factor. Supports 44.1kHz, 24kHz, and 16kHz mono/stereo audio.

audio deep-learning pytorch generative-adversarial-network codec gans compression-algorithm audio-compression residual-vector-quantization
  • Updated Jul 16, 2026
  • Python

szq0214 / MEAL-V2

Star 698

MEAL V2: Boosting Vanilla ResNet-50 to 80%+ Top-1 Accuracy on ImageNet without Tricks. In NeurIPS 2020 workshop.

pytorch imagenet model-architecture compression-algorithm pre-trained meal imagenet-dataset distillation resnet50 mobilenetv3 efficientnet distillation-model
  • Updated Dec 24, 2021
  • Python
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++

dropbox / divans

Star 373

Building better compression together

rust compression rust-lang compression-algorithm arithmetic-coding decompress decompressor
  • Updated Mar 25, 2021
  • Rust

ionescu007 / minlzma

Star 371

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

compression markov-chain decompression lempel-ziv lzma compression-algorithm arithmetic-coding range-coder compression-library decompression-library lzma2 decompression-implementations decompression-algorithm lzma-sdk lzmasdkoc
  • Updated Jan 13, 2022
  • C

ctrlb-hq / ctrlb-decompose

Star 305

LLM-ready reasoning surface over logs

monitoring logging telemetry compression-algorithm llm token-optimization
  • Updated Sep 21, 2026
  • Rust

refresh-bio / agc

Star 189

Assembled Genomes Compressor (AGC) squeezing 290 GB of Human Pangenome Project assemblies down to <1.5 GB (>190× ratio), with sample and contig extraction in seconds.

compression fasta genomes compression-algorithm
  • Updated Oct 20, 2026
  • C++

beling / bsuccinct-rs

Star 173

Rust libraries and programs focused on succinct data structures

rust encoding serialization benchmarking benchmark algorithm compression algorithms bitmap bit-manipulation rank rust-lang benchmarks bitmaps compression-algorithm algorithms-and-data-structures minimal-perfect-hash succinct-data-structure
  • Updated Nov 11, 2026
  • Rust

horizon-research / Real-Time-Spatio-Temporal-LiDAR-Point-Cloud-Compression

Star 161

This is a compression technique that targets for LiDAR-generated point cloud

compression decompression point-cloud compression-algorithm point-cloud-compression
  • Updated Apr 30, 2023
  • C++

stonewell / lib7zip

Star 140

c++ library wrapper of 7zip

c-plus-plus p7zip compression-algorithm
  • Updated Jan 28, 2023
  • C++

lorenzosaino / weissman-score

Star 133

Weissman score calculator

compression-algorithm silicon-valley weissman-score
  • Updated Apr 18, 2021
  • Python

emmanuel-marty / apultra

Star 122

Free open-source compressor for apLib with 5-7% better ratios

c amstrad-cpc arm compression gameboy amiga z80 c64 retrocomputing zx-spectrum compression-algorithm 8-bit 6502 8088 atari-st aplib 68000 6809 6309 aplib-format
  • Updated May 16, 2023
  • C
sozip-spec

sozip / sozip-spec

Star 120

Specification of seek-optimized zip file profile

zip compression-algorithm
  • Updated Jun 2, 2026

Geolm / bc_crunch

Star 117

tiny dependency-free lossless compressor for BC/DXT texture streams (C99, ~1000 LoC)

c99 compression-algorithm c-library one-file-library dxt dxt5 bc3 bc1 range-encode lossless-compression bc4 bc5 dxt1
  • Updated Oct 9, 2026
  • C

glampert / compression-algorithms

Star 117

C++ implementations of common data compression algorithms.

cpp lzw-compression compression-algorithm huffman-compression golomb-rice rle-compression
  • Updated Aug 23, 2026
  • C++

jibsen / brieflz

Star 113

Small fast Lempel-Ziv compression library

c library compression compression-algorithm
  • Updated Feb 2, 2024
  • C

emmanuel-marty / salvador

Star 104

A free, open-source compressor for the ZX0 format

c amstrad-cpc compression amiga c64 zx-spectrum atari compression-algorithm 8-bit atari-st zx0
  • Updated Mar 23, 2023
  • C

JM00NJ / ICMP-Ghost-A-Fileless-x64-Assembly-C2-Agent

Sponsor
Star 102

A fileless C2 framework written in pure x64 Linux Assembly with zero libc dependencies. Features dynamic protocol pivoting between raw ICMP sockets and DNS (UDP/53) via in-memory VTable manipulation. 100% direct syscalls, no disk writes, and strict mathematical packet authentication.

linux assembly malware evasion compression-algorithm low-level-programming dns-tunneling redteaming x64-assembly pure-assembly redteam-tools icmp-protocol edr-evasion red-team-tool c2-framework fileless-malware
  • Updated Oct 2, 2026
  • Assembly

e-hengirmen / Huffman-Coding

Star 100

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

huffman huffman-coding huffman-algorithm compression-algorithm huffman-encoder
  • Updated Mar 10, 2024
  • C++

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