Fluentd is an open source data collector designed to scale and simplify log management. It can collect, process and ship many kinds of data in near real-time.

ActiveModel/Record integrations for Elasticsearch.

Ruby on Rails integrations for Elasticsearch.

JSON API(jsonapi.org) serializer that works with rails and can be used to serialize any kind of ruby objects

Persistence layer for Ruby models and Elasticsearch.

General ruby templating with json, bson, xml and msgpack support

Extensions for the Elasticsearch Rubygem

Xcodebuild formatter designed to be piped with `xcodebuild`, and thus keeping 100% compatibility. It has modes for CI, running tests (RSpec dot-style), and it can also mine Bitcoins.

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/>.

This gem allows Ruby developers to programmatically access the admin section of Shopify stores.

calabash-cucumber drives tests for native iOS apps. You must link your app with calabash-ios-server framework to execute tests.

The Segment.io ruby analytics library

A system to make it easier to manage and monitor cron jobs. Please note new versions are no longer published to rubygems but https://github.com/jamesrwhite/minicron/releases instead.

A websocket service compatible with Pusher libraries

A message bus for rack

Prometheus metric collector and exporter for Ruby

Fluentd output plugin to add Amazon EC2 metadata fields to a event record

Kubernetes deploy scripts

Log outgoing HTTP requests made from your application. Helpful for tracking API calls of third party gems that don't provide their own log output.

A structured logging system is capable of handling a message, custom data or an exception easily. It has JSON formatters compatible with Bunyan or pino for Node.js and human readable formatter with Amazing Print for console.