Migrate large tables without downtime by copying to a temporary table in chunks. The old table is not dropped. Instead, it is moved to timestamp_table_name for verification.

An implementation of the circuit breaker pattern using ActiveRecord

An active record like system developed using ruby on rails applying domain driven design and test driven development principles.

Apply HTML escaping to all variables in a Liquid block

Ruby library that adds Liquid template language support to your project.

Liquid template validator

A library for presenter objects for use in Rails.

Bring automagic localization to controllers. That's inspired by Localized Views in Rails.

Generate logstash compatible log output from Rails apps.

Adapters for different ruby logging backends. Create loggers using different adapters, like Logger (Stdlib), Rails or SLF4J (in JRuby only).

elasticsearch slowlog parser

Ruby logger that writes directly to LogStash

Logux client for rails

JSON API(jsonapi.org) serializer wrapper methods that work with Rails and can be used to serialize any kind of ruby object with AMS style output.

This gem provides an ActiveSupport::Cache::Store implementation backed by sin_lru_redux, an "efficient and thread-safe LRU cache". It's a drop-in alternative to ActiveSupport::Cache::MemoryStore that's bounded by entry count instead of estimated byte size.

ls-trace is LightStep's fork of Datadog’s tracing client for Ruby. It is used to trace requests as they flow across web servers, databases and microservices so that developers have great visiblity into bottlenecks and troublesome requests.

This gem is under development, please star https://github.com/vladimir-tikhonov/ltree_rails repo to receive status updates.

Magnetik is a mountable rails engine that allows a model to be turned into a vessel for a Stripe customer, as well as providing routes for credit card management via Stripe, including creating, updating and deleting credit cards.

A Rails engine that allows any model to act as messageable, adding the ability to exchange messages with any other messageable model, even different ones. It supports the use of conversations with two or more recipients to organize the messages. You have a complete use of a mailbox object for each messageable model that manages an inbox, sentbox and trash for conversations. It also supports sending notifications to messageable models, intended to be used as system notifications.

Integration with Mailgun Webhooks