diff --git a/.spi.yml b/.spi.yml
new file mode 100644
index 0000000..2930546
--- /dev/null
+++ b/.spi.yml
@@ -0,0 +1,3 @@
+version: 1
+external_links:
+  documentation: "https://emiliopelaez.github.io/HierarchyResponder/"
\ No newline at end of file