The push notification service for Ruby.

This gem allows easy conversion from punycode ACE strings to unicode UTF-8 strings and vice-versa.

Tire is a Ruby client for the Elasticsearch search engine/database. It provides Ruby-like API for fluent communication with the Elasticsearch server and blends with ActiveModel class for convenient usage in Rails applications. It allows to delete and create indices, define mapping for them, supports the bulk API, and presents an easy-to-use DSL for constructing your queries. It has full ActiveRecord/ActiveModel compatibility, allowing you to index your models (incrementally upon saving, or in bulk), searching and paginating the results. Please check the documentation at <http://karmi.github.com/retire/>.

Ruby framework for structuring your business logic.

Client for the ACME protocol.

A replacement log formatter for SSHKit that makes Capistrano output much easier on the eyes. Just add Airbrussh to your Capfile and enjoy concise, useful log output that is easy to read.

Robust streaming downloads using Net::HTTP, HTTP.rb or wget.

The minitar library is a pure-Ruby library that operates on POSIX tar(1) archive files. minitar (previously called Archive::Tar::Minitar) is based heavily on code originally written by Mauricio Julio Fernández Pradier for the rpa-base project.

Library that provides memoziation for methods and functions for Ruby.

We have deprecated the legacy Oso open source library. We have plans for the next open source release and we're looking forward to getting feedback from the community leading up to that point (please reach out to us in the Slack #help channel). In the meantime, if you're happy using the Oso open source library now, nothing needs to change – i.e., we are not end-of-lifing (EOL) the library and we'll continue to provide support and critical bug fixes. More context: [here](https://www.osohq.com/docs/oss/getting-started/deprecation.html).

The readline library provides a pure Ruby implementation of the GNU readline C library, as well as the Readline extension that ships as part of the standard library.

Map Redis types directly to Ruby objects. Works with any class or ORM.

Fluentd plugin for Apache Kafka > 0.8

The New Relic Ruby agent requires the gem newrelic_rpm, and it includes distributed tracing that uses head-based sampling (standard distributed tracing). If you want distributed tracing to use tail-based sampling (Infinite Tracing), you need to add both newrelic_rpm and newrelic-infinite_tracing to your application's Gemfile. For more information, see: https://docs.newrelic.com/docs/understand-dependencies/distributed-tracing/get-started/introduction-distributed-tracing New Relic is a performance management system, developed by New Relic, Inc (http://www.newrelic.com). New Relic provides you with deep information about the performance of your web application as it runs in production. The New Relic Ruby agent is dual-purposed as a either a Gem or plugin, hosted on https://github.com/newrelic/newrelic-ruby-agent/

Distributed lock using Redis written in Ruby. Highly inspired by https://github.com/antirez/redlock-rb.

This gem provides Switchery driver for your Rails application

Ruby/Git is a Ruby library that can be used to create, read and manipulate Git repositories by wrapping system calls to the git binary.

debase is a fast implementation of the standard Ruby debugger debug.rb for Ruby 2.0+. It is implemented by utilizing a new Ruby TracePoint class. The core component provides support that front-ends can build on. It provides breakpoint handling, bindings for stack frames among other things.

Prawn::Table provides tables for the Prawn PDF toolkit

Routing tree web toolkit