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

You can implement twirp service with Rails controller

ActionCost measures the performance of a Rails 3 app controller actions in terms of num...

Action Counter

Speed up development by making your controllers inherit all restful actions.

Easy to Export CSV from Active Record Models. Not only for exporting CSV, But also upl...

actiondebug is a utility that can give you more insight into the structure of your ...

Simple Decorator Pattern for more Object-Oriented Views in Rails

This is my longer description

Directs objects' behaviors

This gem disables the X-XSS-Protection header which Action Dispatch sets by default.

Adds a draw_all method to ActionDispatch::Routing::Mapper to load multiple route files ...

Serves the .gz files that are created by the asset precompiler

Backport https://github.com/rails/rails/pull/33829 to older Rails

Restores response predicates removed from ActionDispatch::TestResponse in Rails 6

This gem provide response.json or response.html on your test.

Ruby Gem to generate documentation for GitHub Actions

Action Draft brings your ActiveRecord model to storage multiple draft attributes withou...

Easily add encrypted fields to your models.

Actioner.

A framework for asynchronous message processing in a Rails application.

Add presenters and services.

Arguments extractor for Rails actions.

Action Facade provides a simple interface for data required by view / controller.

Your factories are now classes.

Call action on ActiveRecord Fields

Replaces service objects with explicit, purpose-driven classes for Rails controller act...

A state-machine inspired mixin for controllers that makes creating flows and wizards de...

An alternative layer to accepts_nested_attributes_for by using Form Models.

Action form builder for Rails