diff --git a/lib/facter/plnxtools_ads_instances.rb b/lib/facter/plnxtools_ads_instances.rb
new file mode 100644
index 0000000..11223d3
--- /dev/null
+++ b/lib/facter/plnxtools_ads_instances.rb
@@ -0,0 +1,10 @@
+Facter.add('ads_instances') do
+  setcode do 
+    Dir.glob('/opt/plnxtools/ads/*').map do |x|
+      content = File.read(x)
+#      { File.basename(x) => content }
+      File.basename(x)
+    end
+#    Facter::Core::Execution.execute('/bin/ls /opt/plnxtools/ads')
+  end
+end