Repository Index

Cross-platform library to create & extract archives, compress & decompress files, and walk virtual file systems across various formats

• 7zip
• archives
• brotli
• bzip2

Quick serialization of R objects

• r
• compression
• serialization
• data-storage

TranslatedOne zero-dependency MCP gateway CLI for every server and agent skill. Token optimization, tool discovery and context compression: 71,929 -> 581 tokens (-99.2%, measured), schemas stay out of context. One config for Claude Code, Codex, Cursor, every agent. 561KB, pure Python. | Zero-dependency CLI: manages all MCP tools and skills, and tool discovery saves 99.2% of tokens.

• mcp
• claude
• claude-code
• cursor

Fast integer compression in C using the StreamVByte codec

• integer-compression
• compression
• simd
• neon

HDR Toolbox for processing High Dynamic Range (HDR) images into MATLAB and Octave

• hdr
• tone-mapping
• inverse-tonemapping
• tonemapping

btrfs: find compression type/ratio on a file or set of files

A lightweight runtime CSS/JavaScript file minification, combination, compression & management library for ASP.Net Core

• minification
• compression
• javascript
• asp-net-core

An asset compression plugin for CakePHP. Provides file concatenation and a flexible filter system for preprocessing and minification.

• php
• cakephp
• asset-pipeline
• cakephp-plugin

Imgcompress is a self-hosted image processing toolbox that handles compression, format conversion, and AI background removal in a single web interface. It supports over 70 input formats (including PSD, HEIC, and RAW) and can output common formats or generate PDFs, all without sending files to external services.

• imagecompression
• imageoptimizer
• self-hosted
• webtool

Go bindings for unarr (decompression library for RAR, TAR, ZIP and 7z archives)

• tar
• rar-format
• 7zip
• golang-library

⚗️ Lightweight HTTP extensions for Java & Kotlin

• jackson
• gson
• jaxb
• protobuf

A collection of useful utility functions

• utility
• utilities
• string
• strings

Open source image CDN.

• resized-images
• image-processing
• image-compression
• golang-package

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.

• launcher
• payload
• elf
• elf-binaries

UnifiedArchive - an archive manager with unified interface for different formats (bundled with cli utility). Supports all formats with basic operations (reading, extracting and creation) and popular formats specific features (compression level, password-protection, comment)

• tar
• zip
• rar
• archives

ZIP compress files

• gulp-plugin
• javascript
• nodejs
• zip

TOMC Memory: CPU context compression and task memory for Codex, Claude Code, Cursor, TRAE, WorkBuddy and other MCP clients.

• agent-memory
• claude-code
• codex
• context-compression

Fast lossless data compression in C++

• compression
• cpp
• lossless-data-compression
• lz77

k6 extension to load test Apache Kafka with support for various serialization formats, SASL, TLS, compression, Schema Registry client and beyond

• k6
• kafka
• apache-kafka
• load-testing

SimplE Lossless Audio

• lossless-compression-algorithm
• audio-processing
• codec

Open source Windows x64 PE packer and crypter. Compresses and encrypts executables with a custom virtual machine into a self extracting stub.

• compression
• packer
• pe-packer
• pe-compress

CLI image optimization tool

• avif
• gif
• image-compression
• jpeg

Cloud-native continuous backup for PostgreSQL - WAL/base-backup streaming, compression, encryption, retention, and monitoring in a single binary.

• backup
• cloud-native
• golang
• postgresql

Brotli compression library for Go (RFC 7932), pure Go, no cgo, encoder + decoder, highly optimized

• brotli
• compression
• go
• decompression