Absurdly simple a/b testing

Geokit provides geocoding and distance/heading calculations.

Ruby interface to Acapela's API for generating speech from text. More info http://www.acapela-vaas.com/

Add width, height and size methods to paperclip images

ACPC Dealer data

A smart proxy for a poker player that connects to the ACPC Dealer and manages match state data

ActionMailer SMTP delivery strategy with advanced logging and Bcc support

Action Notifier is a small framework for sending push notifications in a way very similar to Action Mailer

Threadsafe Static page caching for Action Pack 4.x

Parameterized caching for ActionControllers

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.

A tidy DSL to express batch actions

CMS functionality based on ActiveAdmin

A View-Component framework for Rails applications.

A mixin library for ActiveFedora. Realtion methods operating against the FCRepo object search terms (DCES elements and object properties).

An ActiveFedora mixin that allows a datastream dissemination response to be streamed back in blocks without reading all content into memory.

Map incoming controller parameters to named scopes in your models

ActiveFunction is a collection of gems designed to be used with Function as a Service (FaaS) computing instances. Inspired by aws-sdk v3 gem structure and rails/activesupport. Features: - Ruby Version Compatibility: Implemented with most of Ruby 3.2+ features, with support for Ruby versions >= 2.6 through the RubyNext transpiler (CI'ed). - Type Safety: Achieves type safety through the use of RBS and Steep (CI'ed) [Note: disabled due to the presence of Ruby::UnsupportedSyntax errors]. - Plugins System: Provides a simple Plugin system inspired by Polishing Ruby Programming by Jeremy Evans to load gem plugins and self-defined plugins. - Gem Collection: Offers a collection of gems designed for use within ActiveFunction or as standalone components.

ActiveHistory tracks and logs changes to your ActiveRecord models and relationships for auditing in the future.

ActiveMatrix is a comprehensive Rails-native Matrix SDK that enables developers to build sophisticated multi-agent bot systems and real-time communication features. This gem provides deep Rails integration with ActiveRecord models, state machines for bot lifecycle management, multi-tiered memory systems, intelligent event routing, connection pooling, and built-in inter-agent communication. Perfect for building chatbots, automation systems, monitoring agents, and collaborative AI systems within Rails applications. Features include command handling, room management, media support, end-to-end encryption capabilities, and extensive protocol support (CS, AS, IS, SS).