diff --git a/radar/2021-01-01/plant-uml.md b/radar/2021-01-01/plant-uml.md
new file mode 100644
index 0000000..a80f0bd
--- /dev/null
+++ b/radar/2021-01-01/plant-uml.md
@@ -0,0 +1,6 @@
+---
+title:      "Plant UML"
+ring:       adopt
+quadrant:   tools
+featured:   false
+---
\ No newline at end of file