google-cloud-spanner is the official library for Google Cloud Spanner API.

Apache Arrow is a common in-memory columnar data store. It's useful to share and process large data.

This library is for creating and/or parsing MIME messages.

A collection of Rubocop rules for gradually modularizing a ruby codebase

TrustyCms is a simple and powerful publishing system designed for small teams. It is built with Rails and is similar to Textpattern or MovableType, but is a general purpose content management system--not merely a blogging engine.

Stream out ZIP files from Ruby. Successor to zip_tricks.

A replacement for rake with a simpler syntax.

An API Client Generator for Ruby in Ruby!

Gem to distribute the GOV.UK Tech Docs Template. See https://github.com/alphagov/tech-docs-gem for the project.

Using the HTTP V2 Api for Snowflake runs queries & creates native Ruby objects.

RDF::Turtle is an Turtle reader/writer for the RDF.rb library suite.

A parser for the Camt file format

a tool to help generate and validate ZUGFeRD invoice xml files

Fast TOML parser and generator with native extension.

Add MySQL geometry type to Active Record.

A command-centric and discoverable software framework with a focus on domain concepts and abstracting away integration code

isodoc converts documents in the IsoDoc document model into Microsoft Word and HTML. This gem is in active development.

isodoc converts documents in the IsoDoc document model into Microsoft Word and HTML. This gem is in active development.

Ruby gem for working with percentages

Pronto runner for Undercover - actionable code coverage