diff --git a/scripts/ChangeLogSince b/scripts/ChangeLogSince
new file mode 100755
index 0000000..5b5e71b
--- /dev/null
+++ b/scripts/ChangeLogSince
@@ -0,0 +1,14 @@
+#!/usr/bin/ruby
+
+def loud_system(command)
+  $stderr.puts command
+  system command or raise
+end
+
+releaseName = ARGV[0]
+releaseTag = releaseName.gsub(/(\d)(\w)/, '\1_\2').gsub('.', '_')
+
+loud_system "git log tags/#{releaseTag}.. | scripts/git2cl" 
+
+
+