Parses SQL queries using a copy of the PostgreSQL server query parser

Simple wrapper around the pHash library

rbnacl with bundled libsodium

Provide useful tools to analyze seccomp rules. Visit https://github.com/david942j/seccomp-tools for more details.

a fast strptime/strftime engine which uses VM.

A friendly MySQL-compatible library for Ruby, binding to libtrilogy

ruby-opencv is a wrapper of OpenCV for Ruby. It helps you to write computer vision programs (e.g. detecting faces from pictures) with Ruby.

Ruby binding for zstd(Zstandard - Fast real-time compression algorithm). See https://github.com/facebook/zstd

A Ruby client for the Cassandra distributed database.

A Ruby library for text classification featuring Naive Bayes, LSI (Latent Semantic Indexing), Logistic Regression, and k-Nearest Neighbors classifiers. Includes TF-IDF vectorization, streaming/incremental training, pluggable persistence backends, thread safety, and a native C extension for fast LSI operations.

A fast HTTP / Websocket Server with built-in Pub/Sub support (with or without Redis), static file support and many other features, optimized for Ruby MRI on Linux / BSD / macOS / Windows

A fast HTTP / Websocket Server with built-in Pub/Sub support (with or without Redis), static file support and many other features, optimized for Ruby MRI on Linux / BSD / macOS / Windows

Numo::NArray - New NArray class library in Ruby/Numo.

NMatrix is a linear algebra library for Ruby, written mostly in C and C++.

This is the MySQL API module for Ruby. It provides the same functions for Ruby programs that the MySQL C API provides for C programs. This package is offered as gem for easy installation using RubyGems. It wraps unmodified tmtm's mysql-ruby extension into a proper gem. Please note that tmtm (Tomita Mashahiro) has deprecated development of this extension and only update it for bug fixes.

Ruby compiler and runtime for the google protocol buffers library.

Expose the bundled libstemmer_c library to Ruby.

Sereal encoder/decoder (https://github.com/Sereal/Sereal)

Counting Bloom Filter implemented in Ruby

Distributes the V8 JavaScript engine in binary and source forms in order to support fast builds of The Ruby Racer