RDF::Normalize performs Dataset Canonicalization for RDF.rb.

RDF::RDFa is an RDFa reader/writer for Ruby using the RDF.rb library suite.

RDF::RDFXML is an RDF/XML reader and writer for the RDF.rb library suite.

A flexible framework for neural network for Ruby

Red Colors provides a wide array of features for dealing with colors. This includes conversion between colorspaces, desaturation, and parsing colors.

You can use datasets easily because you can access each dataset with multiple ways such as `#each` and Apache Arrow Record Batch.

Redis-backed rate limiter

Registry for Rails Exceptions

Positionless model sorting for Rails.

Rich Text Renderer for the Contentful RichText field type

A Ruby implementation of Ethereum's Recursive Length Prefix encoding (RLP).

A Rails Engine to help with robots.txt

OpenStreetMap API client for ruby

RProgram is a library for creating wrappers around command-line programs. RProgram provides a Rubyful interface to programs and all their options or non-options. RProgram can also search for programs installed on a system. files without having to use YAML or define classes named like the file.

Schema-based validation and coercion for Ruby data structures, inspired by Prismatic/schema for Clojure.

HTML equivalence RSpec matcher

Check yardoc format like tag type.

Ruby client library for integrating with Model Context Protocol (MCP) servers to access and invoke tools from AI assistants

Library for working with RTF files

Exposing Pulp's juiciest components to the Ruby world.