diff --git a/lib/site_generator.rb b/lib/site_generator.rb
index c8b1879..98f204c 100644
--- a/lib/site_generator.rb
+++ b/lib/site_generator.rb
@@ -47,7 +47,7 @@ module Pressa
 
       Dir.glob(File.join(public_dir, "**", "*"), File::FNM_DOTMATCH).each do |source_file|
         next if File.directory?(source_file)
-        next if File.basename(source_file) == "." || File.basename(source_file) == ".."
+        next if skip_file?(source_file)
 
         filename = File.basename(source_file)
         ext = File.extname(source_file)[1..]
@@ -75,6 +75,7 @@ module Pressa
       site.renderers.each do |renderer|
         Dir.glob(File.join(public_dir, "**", "*"), File::FNM_DOTMATCH).each do |source_file|
           next if File.directory?(source_file)
+          next if skip_file?(source_file)
 
           filename = File.basename(source_file)
           ext = File.extname(source_file)[1..]
@@ -93,5 +94,10 @@ module Pressa
         end
       end
     end
+
+    def skip_file?(source_file)
+      basename = File.basename(source_file)
+      basename.start_with?(".")
+    end
   end
 end
diff --git a/lib/views/feed_post_view.rb b/lib/views/feed_post_view.rb
index cfd001a..fabbc4b 100644
--- a/lib/views/feed_post_view.rb
+++ b/lib/views/feed_post_view.rb
@@ -11,7 +11,7 @@ module Pressa
       def view_template
         div do
           p(class: "time") { @post.formatted_date }
-          raw(safe(@post.body))
+          raw(safe(normalized_body))
           p do
             a(class: "permalink", href: @site.url_for(@post.path)) { "∞" }
           end
@@ -19,6 +19,15 @@ module Pressa
       end
 
       private
+
+      def normalized_body
+        @post.body.gsub(/(href|src)=(['"])(\/(?!\/)[^'"]*)\2/) do
+          attr = Regexp.last_match(1)
+          quote = Regexp.last_match(2)
+          path = Regexp.last_match(3)
+          %(#{attr}=#{quote}#{@site.url_for(path)}#{quote})
+        end
+      end
     end
   end
 end
diff --git a/spec/posts/json_feed_spec.rb b/spec/posts/json_feed_spec.rb
index b5f041e..70f249b 100644
--- a/spec/posts/json_feed_spec.rb
+++ b/spec/posts/json_feed_spec.rb
@@ -69,5 +69,32 @@ RSpec.describe Pressa::Posts::JSONFeedWriter do
         expect(item).not_to have_key("external_url")
       end
     end
+
+    it "expands root-relative links in content_html to absolute URLs" do
+      post_with_assets = Pressa::Posts::Post.new(
+        slug: "swift-optional-or",
+        title: "Swift Optional OR",
+        author: "Sami Samhuri",
+        date: DateTime.parse("2017-10-01T10:00:00-07:00"),
+        formatted_date: "1st October, 2017",
+        body: '<p><a href="/posts/2010/01/basics-of-the-mach-o-file-format">read</a></p>' \
+              '<p><img src="/images/me.jpg" alt="me"></p>' \
+              '<p><a href="//cdn.example.net/app.js">cdn</a></p>',
+        excerpt: "hello...",
+        path: "/posts/2017/10/swift-optional-or"
+      )
+      allow(posts_by_year).to receive(:recent_posts).and_return([post_with_assets])
+
+      Dir.mktmpdir do |dir|
+        writer.write_feed(target_path: dir, limit: 30)
+        feed = JSON.parse(File.read(File.join(dir, "feed.json")))
+        item = feed.fetch("items").first
+        content_html = item.fetch("content_html")
+
+        expect(content_html).to include('href="https://samhuri.net/posts/2010/01/basics-of-the-mach-o-file-format"')
+        expect(content_html).to include('src="https://samhuri.net/images/me.jpg"')
+        expect(content_html).to include('href="//cdn.example.net/app.js"')
+      end
+    end
   end
 end
diff --git a/spec/site_generator_spec.rb b/spec/site_generator_spec.rb
index 5caf0ba..9b04ab1 100644
--- a/spec/site_generator_spec.rb
+++ b/spec/site_generator_spec.rb
@@ -30,4 +30,23 @@ RSpec.describe Pressa::SiteGenerator do
       expect(File.read(source_file)).to eq("safe")
     end
   end
+
+  it "does not copy ignored dotfiles from public" do
+    Dir.mktmpdir do |dir|
+      source_path = File.join(dir, "source")
+      target_path = File.join(dir, "target")
+      public_path = File.join(source_path, "public")
+      FileUtils.mkdir_p(public_path)
+
+      File.write(File.join(public_path, ".DS_Store"), "finder cache")
+      File.write(File.join(public_path, ".gitkeep"), "")
+      File.write(File.join(public_path, "visible.txt"), "ok")
+
+      described_class.new(site:).generate(source_path:, target_path:)
+
+      expect(File.exist?(File.join(target_path, "visible.txt"))).to be(true)
+      expect(File.exist?(File.join(target_path, ".DS_Store"))).to be(false)
+      expect(File.exist?(File.join(target_path, ".gitkeep"))).to be(false)
+    end
+  end
 end