Ranked by Attention Score: stars gained over the last 7 complete days
30 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
Compress 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.
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
Archive manager and 7zip replacement for macOS. Preview (nested) archives without extracting them. Extract single files.
Free Zip / Unzip software and Rar file extractor. Cross-platform file and archive manager. Features volume spanning, compression, authenticated encryption. Supports 7Z, 7-Zip sfx, ACE, ARJ, Brotli, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP, ZIPX, Zstandard.
The macOS & iOS file archiver
Deduplicating archiver with compression and authenticated encryption.
Bichon – A lightweight, high-performance Rust email archiver with WebUI
Draco is a library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.
DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.
A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
zlib replacement with optimizations for "next generation" systems.
A better and stronger spiritual successor to BZip2.
Hide secrets with invisible characters in plain text securely using passwords 🧙🏻♂️⭐
Lossless compression C library built for ultra-fast decode. Faster than LZ4 (+35% to 105%+; best on ARM64), at a better ratio. Official Rust, Python, Node.js, Go and WASM bindings. Write-once/read-many, with optional seekable archives for O(1) random access.
Brotli compression library for Go (RFC 7932), pure Go, no cgo, encoder + decoder, highly optimized
Easy-to-use and powerful LLM and SLM library with awesome model zoo.
Fast lossless data compression in C++
A hands-on introduction to video technology: image, video, codec (av1, vp9, h265) and more (ffmpeg encoding). Translations: 🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸
New generation entropy codecs : Finite State Entropy and Huff0
The Universal Filesystem Abstraction for Go
Insane(ly slow but wicked good) PNG image optimization
SharpCompress is a fully managed C# library to deal with many compression types and formats.
Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
A C++ static library offering a clean and simple interface to the 7-zip shared libraries.
Small & portable byte-aligned LZ77 compression
Cross-platform library to create & extract archives, compress & decompress files, and walk virtual file systems across various formats
Pakkero is a binary packer written in Go made for fun and educational purpose. Its main goal is to take in input a program file (elf binary, script, even appimage) and compress it, protect it from tampering and intrusion.
Open source Windows x64 PE packer and crypter. Compresses and encrypts executables with a custom virtual machine into a self extracting stub.
Tamp is a low-memory, DEFLATE-inspired lossless compression library.