Govkit lets you quickly get encapsulated Ruby objects for common open government APIs. We're starting with Sunlight's Open States API and the Project Vote Smart API.

HTTP and server side cache integration for Grape and Rails

Rails drop in for Varnish support.

I18n date/number parsing/localization

An instagram bot works without instagram api, only needs your username and password

Handle iTunes In App Purchase Receipt Verification

This is a simple and easy-to-use Jenkins Pipeline generator with features focused on automating Job & Pipeline creation from the YAML files checked-in with your application source code

This is a gem for Rails with Semantic UI assets inside.

Integrate Litestream with the RubyGems infrastructure.

HBase Ruby client API

brings some functional goodness to ruby by giving you some monads

A library and CLI tool for launching services into AWS.

A command-line wrapper for making REST calls to Sonatype Nexus.

Write-through and Read-through Cacheing for ActiveRecord

Disables observers during testing, allowing you to write model tests that are completely decoupled from the observer.

Create and modify your notifications through a simple API.

Deliver your notifications to various services.

Render your notifications in various contexts.

Integrates with your authentication solution to craft a personalized user notification platform.

Pagar.me's ruby gem