diff --git a/gapic/lang/doc.yaml b/gapic/lang/doc.yaml
new file mode 100644
index 00000000..75509b19
--- /dev/null
+++ b/gapic/lang/doc.yaml
@@ -0,0 +1,8 @@
+common:
+  toolkit_path: ${REPOROOT}/toolkit
+python:
+  gapic_language_yaml:
+    - ${THISDIR}/python_doc.yaml
+ruby:
+  gapic_language_yaml:
+    - ${THISDIR}/ruby_doc.yaml
diff --git a/gapic/lang/python_doc.yaml b/gapic/lang/python_doc.yaml
new file mode 100644
index 00000000..9c01dbba
--- /dev/null
+++ b/gapic/lang/python_doc.yaml
@@ -0,0 +1,5 @@
+type: com.google.api.codegen.ConfigProto
+language: python
+generator:
+  factory: com.google.api.codegen.gapic.MainGapicProviderFactory
+  id: python_doc
diff --git a/gapic/lang/ruby_doc.yaml b/gapic/lang/ruby_doc.yaml
new file mode 100644
index 00000000..4dbeebc9
--- /dev/null
+++ b/gapic/lang/ruby_doc.yaml
@@ -0,0 +1,5 @@
+type: com.google.api.codegen.ConfigProto
+language: ruby
+generator:
+  factory: com.google.api.codegen.gapic.MainGapicProviderFactory
+  id: ruby_doc