Fine Uploader by Andrew Valums integrated for Rails 3.1+ Asset Pipeline

Fingerjam uploads your Jammit-compressed assets with fingerprinted filenames so they can be cached indefinitely

Adds improvements to HTML syntax for id and class attributes

Gem for working with CodeIgniter sessions

Provides intelligent, configurable handling of a wide variety of exceptions.

Handle Rails exceptions with the fail flail.

Social helpers for Rails apps.

App monitoring for Rails. Captures requests, queries, jobs, cache, views, HTTP calls, mail, and exceptions with a waterfall visualization dashboard.

This Rails extension provides a simple way to handle flash messages. You can easily display notices, errors and warnings using the convinience method.

Convert the routes.rb to not using resource style.

Flay plugin for Rails ERB templates

Flexible.gs is an awesome grid system. flexiblegs-rails makes it really easy to use it in your Rails 4 projects

A Solid Queue dashboard for Active Job

FlowChat is a Rails framework for building sophisticated conversational interfaces across USSD and WhatsApp platforms. Create interactive flows with menus, prompts, validation, media support, and session management. Features include multi-tenancy, background job processing, built-in simulator for testing, and comprehensive middleware support.

Random fluffage for Rails applications.

Seamlessly emit events from an existing Rails application, without changing its codebase, and publish them to RabbitMQ. Events are generated from CRUD operations on ActiveRecord models and from requests on Rails controller actions.

To provide helper methods for handling rails flash messages.

To provide helper methods for handling rails flash messages.

Easily fetch the list of all font awesome icons via there class or unicode

Font Awesome More bundled in gem for Ruby on Rails.