GEMB O Y S04/11/2013

@mukkoo@delphaber

@welaika

RUBY GEMS?WHAT ARE

RUBY GEMS?WHAT ARE

Ruby programs and libraries (in a self-contained format called a "gem").

FRAMEWORKS & BACKENDS

gem 'active_admin'FRAMEWORKS & BACKENDS

gem 'active_admin'FRAMEWORKS & BACKENDS

Active Admin is a Ruby on Rails framework for creating elegant backends for website administration.

Active Admin in ActionFRAMEWORKS & BACKENDS

Active Admin in ActionFRAMEWORKS & BACKENDS

code

Active Admin in ActionFRAMEWORKS & BACKENDS

view

FRONTEND

gem 'simple_form'FRONTEND

gem 'simple_form'FRONTEND

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

Simple Form in ActionFRONTEND

Without Simple Form

Without Simple Form

Simple Form in ActionFRONTEND

Without Simple Form

With Simple Form

gem 'compass'FRONTEND

gem 'compass'FRONTEND

Compass is an open-source CSS Authoring Framework. The compass core framework is a design-agnostic framework that provides common code that would otherwise be duplicated across other frameworks and extensions.

Compass in ActionFRONTEND

Compass in ActionFRONTEND

Without Compass

Compass in ActionFRONTEND

With Compass

REPORTING & DEBUGGING

gem 'better_errors'REPORTING & DEBUGGING

gem 'better_errors'REPORTING & DEBUGGING

Better Errors replaces the standard Rails error page with a much better and more useful error page.

Better Errors in ActionREPORTING & DEBUGGING

Better Errors in ActionREPORTING & DEBUGGING

gem 'airbrake'REPORTING & DEBUGGING

gem 'airbrake'REPORTING & DEBUGGING

When an uncaught exception occurs, Airbrake will POST the relevant data to the Airbrake server specified in your environment.

Airbrake in ActionREPORTING & DEBUGGING

Airbrake in ActionREPORTING & DEBUGGING

Airbrake in ActionREPORTING & DEBUGGING

gem 'newrelic_rpm'REPORTING & DEBUGGING

gem 'newrelic_rpm'REPORTING & DEBUGGING

New Relic is a performance management system. It provides you with deep information about the performance of your application as it runs in production.

NewRelic in ActionREPORTING & DEBUGGING

NewRelic in ActionREPORTING & DEBUGGING

TESTING

gem 'letter_opener'TESTING

gem 'letter_opener'TESTING

Preview email in the browser instead of sending it. This means you do not need to set up email delivery in your development environment, and you no longer need to worry about accidentally sending a test email to someone else’s address.

Letter Opener in actionTESTING

Letter Opener in actionTESTING

gem 'factory_girl'TESTING

gem 'factory_girl'TESTING

Factory girl is a fixtures replacement with a straightforward definition syntax, support for multiple build strategies and support for multiple factories for the same class.

Factory Girl in actionTESTING

Factory Girl in actionTESTING

gem 'timecop'TESTING

gem 'timecop'TESTING

A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it dead simple to test time-dependent code.

Timecop in actionTESTING

Timecop in actionTESTING

TOOLS

gem 'delayed_job_active_record'TOOLS

gem 'delayed_job_active_record'TOOLS

Database based asynchronous priority queue system.

Useful for:- sending massive newsletters- image resizing- http downloads- batch imports- spam checks

Delayed Job in actionTOOLS

Delayed Job in actionTOOLS

gem 'whenever'TESTING

gem 'whenever'TESTING

Cron jobs in ruby.

Whenever in actionTESTING

Whenever in actionTESTING

Whenever in actionTESTING

gem 'faker'TESTING

gem 'faker'TESTING

A library for generating fake data such as names, addresses, and phone numbers.

Faker in actionTESTING

Faker in actionTESTING

AUTHENTICATIONAUTHORIZATION

gem 'cancan'AUTHENTICATION / AUTHORIZATION

gem 'cancan'AUTHENTICATION / AUTHORIZATION

CanCan is an authorization library for Ruby on Rails which restricts what resources a given user is allowed to access.

CanCan in actionAUTHENTICATION / AUTHORIZATION

CanCan in actionAUTHENTICATION / AUTHORIZATION

gem 'devise'AUTHENTICATION / AUTHORIZATION

gem 'devise'AUTHENTICATION / AUTHORIZATION

Devise is a flexible authentication solution for Rails.

Devise in actionAUTHENTICATION / AUTHORIZATION

Devise in actionAUTHENTICATION / AUTHORIZATION

UPLOADS MANAGEMENT

gem 'paperclip'UPLOADS MANAGEMENT

gem 'paperclip'UPLOADS MANAGEMENT

Paperclip is intended as an easy file attachment library for Active Record.

Paperclip in actionUPLOADS MANAGEMENT

Paperclip in actionUPLOADS MANAGEMENT

DEPLOY

gem 'capistrano'DEPLOY

gem 'capistrano'DEPLOY

A remote server automation and deployment tool.

Capistrano in actionDEPLOY

Capistrano in actionDEPLOY

$ cap deploy

Capistrano in actionDEPLOY

… and the other gems we love

bourboncapybara-webkitcarrierwavedatabase_cleanerdate_validatordragonflyemail_validatorfriendly_idgeocoderinherited_resources

neat nested_formomniauthpryrecipient_interceptorshowcasesimplecovslim-railszeus

Pizza Time!

04/11/2013

Filippo Gangi Dino @mukkoo Fabrizio Monti @delphaber

weLaika @welaika dev.welaika.com

What are your gem(s), boys?

And now