ActionController is great, but could be better. Here are some tweaks for it.

Load ActionMailer configuration from YAML

Allows to describe the input parameters with a simple DSL

In process, async, concurrent pubsub

This gem serves as the basis for the interface between a Ruby (Rails) application and a provider of transcoding services such as Opencast Matterhorn, Zencoder, and Amazon Elastic Transcoder.

Use different ActiveJob adapters for different jobs.

If you're using ActiveRecord with Resque, a new database connection will get opened for each worker process. When the worker completes, this connection is left open by default, which is pretty bad. This adapter closes the connection when the job has_rdoc finished executing.

Interdependent model validations

Uses RabbitMQ and ActiveRecord for publishing and consuming model events from any service

Importing records from a json file go slow?. No problem, use me. It uses the awesome activerecord-import gem. Documentation and code in https://github.com/carlosgab83/active_record_json_importer/

Use the propertybase_id as the primary key in all your rails models

ActiveRecord is great, but could be better. Here are some tweaks for it.

Adds GitHub-like search function to your models

Make your field act as a git repo. Save the content to a file, and load the content from a file.

With ActsAsMentionable you can mention a different models in different contents.

Adds idle connection management, statement pooling, and other advanced connection features

Provides geographical and timezone data on Amtrak stations

A CLI editor built to have an Emacs similar development environment, with ruby in the heart of it instead of Elisp, that will make developing plugins and extensions faster and more enjoyable, this editor is kept to the minimum, anything that could be written as an pluging will be found as a plugin.

Static analysis tool for android apk since 2021

Provides a client for making requests and building responses to remote services.