A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.

Selenium implements the W3C WebDriver protocol to automate popular browsers. It aims to mimic the behaviour of a real user as it interacts with the application's HTML. It's primarily intended for web application testing, but any web-based task can automated.

Protect against typical web attacks, works with all Rack apps, including Rails

A pure ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.

Simple wrapper for the GitHub API

Net::SSH: a pure-Ruby implementation of the SSH2 client protocol. It allows you to write programs that invoke and interact with processes on remote servers, via SSH2.

A plain-Ruby implementation of GraphQL.

Ruby integrations for Elasticsearch (client, API, etc.)

An easy-to-use client library for making requests from Ruby. It uses a simple method chaining system for building requests, similar to Python's Requests.

This is a module to read, write and manipulate both binary and XML property lists as defined by apple.

Deploy web apps in containers to servers running Docker with zero downtime.

The Mechanize library is used for automating interaction with websites. Mechanize automatically stores and sends cookies, follows redirects, and can follow links and submit forms. Form fields can be populated and submitted. Mechanize also keeps track of the sites that you have visited as a history.

Common interface for Ruby's HTTP libraries

A comprehensive toolkit for remotely running commands in a structured manner on groups of servers.

Building Web Service Security

JSON Web Token and its family (JSON Web Signature, JSON Web Encryption and JSON Web Key) in Ruby

JSON Schema validator. Supports drafts 4, 6, 7, 2019-09, 2020-12, OpenAPI 3.0, and OpenAPI 3.1.

Contains the core of Nanoc

WebAuthn ruby server library ― Make your application a W3C Web Authentication conformant Relying Party and allow your users to authenticate with U2F and FIDO2 authenticators.

Event sourced aggregate root implementation for RubyEventStore