Sending commands to a small thermal printer

Adapter to interact with various ACH service providers

Poker classes and constants that conform to the standards of the Annual Computer Poker Competition.

ActionSmser == SMS && ActionMailer. Simple way to use SMS (Short Message Service) in the same way as ActionMailer. Includes also delivery reports and easy way to add custom gateways (simple http and nexmo by default).

You can use active_cart as the basis of a shopping cart system. It's not a shopping cart application - it's a shopping cart framework.

ActiveJobTracker provides a way to track the progress of ActiveJob jobs.

Fast, simple, declarative way to design your API's view layer

iDEAL payment gateway for ActiveMerchant (see http://www.ideal.nl and http://www.activemerchant.org/)

Add support to ActiveMerchant for the Sermepa payment gateway by Servired used by many banks in Spain

Use this gem instead of ActiveMerchant gem if you want to use Square's e-commerce APIs (https://squareup.com/developers) with ActiveMerchant. The official ActiveMerchant gem does not support Square because Square shields raw credit card numbers from developers to make PCI compliance easier. This ...

Provides a unified API client for interacting with various project management platforms like Jira, Basecamp, and Trello. Aims to normalize core models (projects, tasks, comments) and workflows for easier integration in Rails applications.

ActsAsIcontact connects Ruby applications with the iContact e-mail marketing service using the iContact API v2.0. Building on the RestClient gem, it offers two significant feature sets: * Simple, consistent access to all resources in the iContact API; and * Automatic synchronizing between Activ...

This gem provides user-friendly interface to Google Adwords API.

Access the Amazon API to order gift codes

agile_notifier alerts you via making wonderful noises when your Continuous Integration status changes. It totally makes software development more agile and more fun.

AIA is a revolutionary CLI console application that brings multi-model AI capabilities to your command line, supporting 20+ providers including OpenAI, Anthropic, and Google. Run multiple AI models simultaneously for comparison, get consensus responses from collaborative AI teams, or compare indi...

A simple HTTP client

Highly configurable dumb auto-scaler for managing unicorn web servers

The one gem to rule homemade Raspberry Pi surveillance systems. This gem will capture images one after another and upload them to an S3 bucket.

HTTP/HTTPS communication module with logging, filtering and easy SSL configuration