diff --git a/.gitignore b/.gitignore
index a44a28e..4156e4c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,4 +14,6 @@
 /isso.egg-info/
 /isso/js/components
 /isso/js/embed.min.js
+/isso/js/embed.dev.js
 /isso/js/count.min.js
+/isso/js/count.dev.js
diff --git a/MANIFEST.in b/MANIFEST.in
index 250d6f0..13d38e1 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,5 +1,7 @@
 include isso/js/embed.min.js
+include isso/js/embed.dev.js
 include isso/js/count.min.js
+include isso/js/count.dev.js
 
 include isso/css/isso.css
 include isso/static/post.html
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..8921e15
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,10 @@
+all: css js
+
+css:
+	scss --no-cache isso/css/isso.scss isso/css/isso.css
+
+js:
+	r.js -o isso/js/build.embed.js
+	r.js -o isso/js/build.embed.js optimize="none" out="isso/js/embed.dev.js"
+	r.js -o isso/js/build.count.js
+	r.js -o isso/js/build.count.js optimize="none" out="isso/js/count.dev.js"