diff --git a/.gitignore b/.gitignore
index 68d04874..68879978 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 vendor/
 node_modules/
 .sass-cache/
+_sites/
diff --git a/_config.yml b/_config.yml
new file mode 100644
index 00000000..b388f7fb
--- /dev/null
+++ b/_config.yml
@@ -0,0 +1 @@
+sites_dir: '_sites'
diff --git a/_sites/.keep b/_sites/.keep
new file mode 100644
index 00000000..e69de29b
diff --git a/lib/sutty.rb b/lib/sutty.rb
index 47bca4f5..4d5be5ab 100644
--- a/lib/sutty.rb
+++ b/lib/sutty.rb
@@ -1,25 +1,31 @@
 # frozen_string_literal: true
 
-require 'rack-flash'
-require 'sinatra/base'
-require 'sinatra_warden'
-require_relative 'sutty/login'
+require 'yaml'
+require_relative 'sutty/models/jekyll'
 
+# Sutty
 module Sutty
-  # Sutty
-  class App < Sinatra::Base
-    use Rack::Flash
-    use Sutty::Login
-    register Sinatra::Warden
 
-    set :root, File.expand_path(File.join(File.dirname(__FILE__), '..'))
+  # La raíz
+  def self.root
+    @root ||= File.expand_path(File.join(File.dirname(__FILE__), '..'))
+  end
 
-    before do
-      authorize! '/login'
-    end
+  # La configuración
+  def self.settings
+    @settings ||= YAML.load(File.read(Sutty.config_file))
+  end
 
-    get '/' do
-      haml :index
-    end
+  def self.config_file
+    @config_file ||= File.join(Sutty.root, '_config.yml')
+  end
+
+  def self.sites_dir
+    @sites_dir ||= File.join(Sutty.root, Sutty.settings['sites_dir'])
+  end
+
+  def self.sites
+    binding.pry
+    @sites ||= Jekyll.all
   end
 end
diff --git a/lib/sutty/app.rb b/lib/sutty/app.rb
new file mode 100644
index 00000000..e8c0a590
--- /dev/null
+++ b/lib/sutty/app.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require 'rack-flash'
+require 'sinatra/base'
+require 'sinatra_warden'
+require_relative 'login'
+require_relative '../sutty'
+
+module Sutty
+  # Sutty
+  class App < Sinatra::Base
+    use Rack::Flash
+    use Sutty::Login
+    register Sinatra::Warden
+
+    set :root, Sutty.root
+
+    before do
+      authorize! '/login'
+    end
+
+    get '/' do
+      haml :index
+    end
+  end
+end
diff --git a/lib/sutty/login.rb b/lib/sutty/login.rb
index fd9062bd..7e7710f3 100644
--- a/lib/sutty/login.rb
+++ b/lib/sutty/login.rb
@@ -4,12 +4,15 @@ require 'net/imap'
 require 'rack-flash'
 require 'sinatra/base'
 require 'sinatra_warden'
+require_relative '../sutty'
 require_relative '../warden/imap'
 require_relative 'models/usuaria'
 
 module Sutty
   # Login
   class Login < Sinatra::Base
+    set :root, Sutty.root
+
     use Rack::Flash
     register Sinatra::Warden
 
@@ -32,8 +35,6 @@ module Sutty
       config.failure_app = self
     end
 
-    set :root, File.expand_path(File.join(File.dirname(__FILE__), '..', '..'))
-
     before do
       @has_cover = true
     end
diff --git a/lib/sutty/models/jekyll.rb b/lib/sutty/models/jekyll.rb
new file mode 100644
index 00000000..3499cc6e
--- /dev/null
+++ b/lib/sutty/models/jekyll.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+module Sutty
+  # Un sitio jekyll
+  class Jekyll
+    # Devuelve todos los sitios dentro de sites_dir como instancias de
+    # Jekyll
+    def self.all
+      Dir.entries(Sutty.sites_dir).map do |j|
+        # no queremos . ni .. ni archivos ocultos
+        next if j.start_with? '.'
+
+        _j = File.realpath(File.join(Sutty.sites_dir, j))
+        next unless Jekyll.is_jekyll? _j
+
+        Jekyll.new(_j, j)
+      end.compact
+    end
+
+    # Comprueba que el directorio parezca ser de jekyll
+    def self.is_jekyll?(dir)
+      File.directory?(dir) && File.exists?(File.join(dir, '_config.yml'))
+    end
+
+    def initialize(dir, name = nil)
+      @root = dir
+      @name = name if name
+    end
+
+    def config
+      @config ||= YAML.load(File.read(File.join(@root, '_config.yml')))
+    end
+
+    def name
+      @name ||= File.basename(@root)
+    end
+
+  end
+end
diff --git a/sutty.rb b/sutty.rb
index eb9991e9..07d952e4 100644
--- a/sutty.rb
+++ b/sutty.rb
@@ -1,4 +1,4 @@
 # frozen_string_literal: true
 
 require 'pry' unless ENV['RACK_ENV'] == 'production'
-require_relative 'lib/sutty'
+require_relative 'lib/sutty/app'
diff --git a/views/index.haml b/views/index.haml
index 3d3f9f06..2a907bb4 100644
--- a/views/index.haml
+++ b/views/index.haml
@@ -1,3 +1,8 @@
 %h1
   Hola
-  = current_user.username
+
+%table.table.table-striped.table-condensed
+  %tbody
+    - Sutty.sites.each do |site|
+      %tr
+        %td= site.name