I’ll describe mine for the project I’m working on currently. I’ve started with Ruby 2.1.0 and Rails 4.1.0.

For hosting I’m using Digital Ocean which is really great service for the price. I’m also a big believer in Immutable infrastructure philosophy. To get closer to it, I’m using Vagrant to build my server with Chef Solo. After I’m finished with server configuration, I can easily build same server on Digital Ocean VPS with great Vagrant Digital Ocean plugin.

For the front end part I’m a fan of Ember.js MVC framework. To get it working seamless with Rails I’m using ember-rails gem.

This is my current stack. What’s yours?