diff --git a/extra/twitter/summary.txt b/extra/twitter/summary.txt
new file mode 100644
index 0000000000..ee9d6c703e
--- /dev/null
+++ b/extra/twitter/summary.txt
@@ -0,0 +1 @@
+Wrapper for Twitter web service
diff --git a/extra/twitter/tags.txt b/extra/twitter/tags.txt
new file mode 100644
index 0000000000..0a8d552b33
--- /dev/null
+++ b/extra/twitter/tags.txt
@@ -0,0 +1 @@
+web services