Maven · PyPI · crates.io +187Excellenthealth index
apache/foryA blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
Java · Python★ 4,422Jul 20, 2026
PyPI · RubyGems85Excellenthealth index
deepspeedai/DeepSpeedDeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.
Python · C++★ 42.7K↓ 1.3M/moJul 21, 2026
bitsandbytes-foundation/bitsandbytesAccessible large language models via k-bit quantization for PyTorch.
Python · Cuda★ 8,329↓ 5.7M/moJul 18, 2026
borgbackup/borgDeduplicating archiver with compression and authenticated encryption.
Python★ 13.5KJul 18, 2026
fastify/fastify-compressFastify compression utils
JavaScript★ 227↓ 2.7M/moJul 20, 2026
npm · crates.io · PyPI80Goodhealth index
headroomlabs-ai/headroomCompress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
Python · Rust★ 60.9K↓ 116K/moJul 21, 2026
crates.io · Maven · npm +180Goodhealth index
spiraldb/vortexAn extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.
Rust★ 3,089↓ 42.1K/moJul 16, 2026
Blosc/python-blosc2A high-performance library for compressed ND arrays and columnar tables, with compute and indexing engines
Python · Jupyter Notebook★ 207↓ 4.1M/moJul 21, 2026
miurahr/py7zr7zip in python3 with ZStandard, PPMd, LZMA2, LZMA1, Delta, BCJ, BZip2, and Deflate compressions, and AES encryption.
Python★ 555Jul 21, 2026
ModelCloud/GPTQModelLLM model quantization (compression) toolkit with HW acceleration support for Nvidia, AMD, Intel GPU and Intel/AMD/Apple CPU via HF, vLLM, and SGLang.
Python · Cuda★ 1,207Jul 17, 2026
adamhathcock/sharpcompressSharpCompress is a fully managed C# library to deal with many compression types and formats.
C# · C++★ 2,569Jul 16, 2026
crates.io72Goodhealth index
ChanTsune/Portable-Network-ArchivePNA (Portable Network Archive) is a highly scalable archive format that can be compressed, encrypted, and split. Also, its data structure is inspired by the PNG data structure.
Rust★ 18↓ 4,246/moJul 14, 2026
KLauspost/compressOptimized Go Compression Packages
Go · Assembly★ 5,574Jul 17, 2026
hellobertrand/zxcAsymmetric lossless compression built for ultra-fast decode. 40%+ faster than LZ4 on ARM64, with better ratios. C library, write-once/read-many.
C★ 413Jul 18, 2026
npm69Moderatehealth index
drakedevel/zstd-napiNode.js bindings for the zstd compression library, using Node-API
TypeScript · C++★ 27↓ 361.6K/moJul 17, 2026
Packagist69Moderatehealth index
voku/HtmlMin:clamp: HtmlMin: HTML Compressor and Minifier via PHP
PHP★ 182↓ 101.6K/moJul 21, 2026
diillson/chatcliChatCLI is a command-line application that utilizes LLMs—such as those from Anthropic, OpenAI, and others—to facilitate interactive conversations within the terminal. At its core, it features a specialized agent and tools that provide unique expertise.
Go★ 90↓ 0/moJul 13, 2026
soenneker/soenneker.compression.sevenzipA utility library for 7zip compression related operations
C#★ 3Jul 15, 2026
soenneker/soenneker.compression.tar.xzA utility library dealing with Tar and XZ (tar.xz) extraction/archiving and (de)compression
C#★ 0Jul 17, 2026
PyPI67Moderatehealth index
memtomem/memtomem-stmShort-term memory proxy gateway with proactive memory surfacing for AI agents
Python★ 5↓ 1,267/moJul 14, 2026
minio/minlzMinLZ is a LZ77 compressor, focused on realtime data compression
Go · Assembly★ 139Jul 15, 2026
crates.io67Moderatehealth index
pseitz/lz4_flexFastest pure Rust implementation of LZ4 compression/decompression.
Rust★ 608↓ 8.2M/moJul 17, 2026
soenneker/soenneker.compression.tarA utility library dealing with Tar compression and decompression
C#★ 0Jul 18, 2026
soenneker/soenneker.compression.xzA utility library dealing with XZ compression and decompression
C#★ 0Jul 18, 2026
npm66Moderatehealth index
expressjs/compressionNode.js compression middleware
JavaScript★ 2,806↓ 150M/moJul 22, 2026
npm65Moderatehealth index
mongodb-js/zstdA Zstd Compression Library
JavaScript · C++ · Shell★ 81↓ 5.5M/moJul 18, 2026
inikep/lzbenchlzbench is an in-memory benchmark of open-source compressors
C · C++★ 1,074Jul 21, 2026
crates.io63Moderatehealth index
hasenbanck/lzma-rust2LZMA / LZMA2 in native Rust
Rust★ 43↓ 2.6M/moJul 20, 2026
mhx/dwarfsA fast high-compression read-only file system for Linux, FreeBSD, macOS and Windows
C++ · C★ 2,582Jul 17, 2026
Packagist63Moderatehealth index
tecnickcom/tc-lib-pdf-filterPHP library to decode PDF compression and encryption filters
PHP★ 6↓ 44.6K/moJul 17, 2026