diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index af296d5d9..81e00cad7 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -5012,6 +5012,11 @@
             "hex": "8D6748",
             "source": "https://mochajs.org/"
         },
+        {
+            "title": "MODX",
+            "hex": "102C53",
+            "source": "https://docs.modx.com/"
+        },
         {
             "title": "Mojang Studios",
             "hex": "EF323D",
diff --git a/icons/modx.svg b/icons/modx.svg
new file mode 100644
index 000000000..18294f34c
--- /dev/null
+++ b/icons/modx.svg
@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>MODX icon</title><path d="M19.145 9.49l4.47-7.19H12.118l-1.24 2.023zM2.92 0v11.497l2.48 1.55 13.435-3.1zm18.16 24V12.503l-1.984-1.263-5.168 8.267zM5.165 14.053l-4.78 7.648h11.497L18.6 10.953Z"/></svg>
\ No newline at end of file