diff --git a/_layouts/docindex.html b/_layouts/docindex.html
new file mode 100644
--- /dev/null
+++ b/_layouts/docindex.html
@@ -0,0 +1,17 @@
+---
+layout: page
+title: RPC Documentation by Version
+permalink: /doc
+---
+<link rel="stylesheet" href="/overrides.css">
+<div id="content" style="font-size: 26px">
+  <ul>
+    {% for version in page.versions %}
+    <li><a href="/doc/{{ version }}">{{ version }}</a></li>
+    {% endfor %}
+  </ul>
+</div>
+
+<!-- TODO: Remove this line once the footer is correctly floated
+to the bottom of the page -->
+<div style="margin-bottom: 250px"></div>
diff --git a/_plugins/doc-index-generator.rb b/_plugins/doc-index-generator.rb
--- a/_plugins/doc-index-generator.rb
+++ b/_plugins/doc-index-generator.rb
@@ -3,14 +3,36 @@
     safe true
 
     def generate(site)
+      versions = Set[]
+
+      # Generate an index for RPC commands of each version
       site.collections['doc'].docs.each do |doc|
         version = doc['version']
         if version
+          versions.add(version)
           if version != 'dev'
             site.pages << RpcIndexPage.new(site, site.source, File.join('doc', version, 'rpc'), version)
           end
         end
       end
+
+      # Generate a top-level index listing all of the versions
+      site.pages << DocIndexPage.new(site, site.source, File.join('doc'), versions.to_a())
+    end
+  end
+
+  class DocIndexPage < Page
+    def initialize(site, base, dir, versions)
+      @site = site
+      @base = base
+      @dir  = dir
+      @name = 'index.html'
+
+      self.process(@name)
+      self.read_yaml(File.join(base, '_layouts'), 'docindex.html')
+      p versions
+      self.data['versions'] = versions
+      p self.data
     end
   end
 
diff --git a/css/main.css b/css/main.css
--- a/css/main.css
+++ b/css/main.css
@@ -455,7 +455,7 @@
 }
 .intro-header .page-heading h1 {
   margin-top: 0;
-  font-size: 50px;
+  font-size: 40px;
 }
 .intro-header .post-heading h1 {
   margin-top: 0;
@@ -507,12 +507,6 @@
   .intro-header.big-img .post-heading  {
     padding: 150px 0;
   }
-  .intro-header .page-heading h1 {
-    font-size: 80px;
-  }
-  .intro-header .post-heading h1 {
-    font-size: 50px;
-  }
   .intro-header.big-img .img-desc {
     font-size: 14px;
   }