compression

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.

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Deduplicating archiver with compression and authenticated encryption.

Easy-to-use and powerful LLM and SLM library with awesome model zoo.

Extremely Fast Compression algorithm

The macOS & iOS file archiver

An android image compression library.

The Universal Filesystem Abstraction for Go

Optimized Go Compression Packages

Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games

A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.

Painless compression and decompression in the terminal

SimpleMem: Efficient Lifelong Memory for LLM Agents — Text & Multimodal

Modern audio compression for the internet.

An 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.

AIMET is a library that provides advanced quantization and compression techniques for trained neural network models.

Swift framework for zipping and unzipping files.

SharpCompress is a fully managed C# library to deal with many compression types and formats.

10x faster matrix and vector operations