diff --git a/_config.yml b/_config.yml
index bb50b95..bdb7826 100644
--- a/_config.yml
+++ b/_config.yml
@@ -16,6 +16,7 @@ exclude:
   - Gemfile
   - Gemfile.lock
   - README.md
+  - bin
 
 sass:
   style: compressed
diff --git a/bin/dev b/bin/dev
new file mode 100755
index 0000000..ee8e8fd
--- /dev/null
+++ b/bin/dev
@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+
+bundle install
+bundle exec jekyll serve --livereload