diff --git a/src/drivers/webextension/images/icons/siimple.svg b/src/drivers/webextension/images/icons/siimple.svg
new file mode 100644
index 000000000..6e8c4a430
--- /dev/null
+++ b/src/drivers/webextension/images/icons/siimple.svg
@@ -0,0 +1,3 @@
+<svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.60001 4.79999C4.00001 4.79999 4.00001 6.39999 4.00001 6.39999V17.6C4.00001 22.4 8.80001 22.4 8.80001 22.4H18.4C18.4 22.4 23.2 22.4 23.2 17.6H26.4C28 17.6 28 16 28 16V7.99999C28 6.39999 26.4 6.39999 26.4 6.39999H23.2C23.2 6.39999 23.2 4.79999 21.6 4.79999H13.6V7.19999C13.6 7.19999 13.6 8.79999 12 8.79999C10.4 8.79999 10.4 7.19999 10.4 7.19999V10.4C10.4 10.4 10.4 12 8.80001 12C7.2 12 7.2 10.4 7.2 10.4V4.79999H5.60001ZM23.2 8.79999H24.8C25.6 8.79999 25.6 9.6 25.6 9.6V14.4C25.6 15.2 24.8 15.2 24.8 15.2H23.2V8.79999ZM2.40001 24C2.40001 24 1.60001 24 1.60001 24.8C1.60001 27.2 4.00001 27.2 4.00001 27.2H28C28 27.2 30.4 27.2 30.4 24.8C30.4 24 29.6 24 29.6 24H2.40001Z" fill="#2E2E38"/>
+</svg>
diff --git a/src/technologies/s.json b/src/technologies/s.json
index bb1bec525..97a9f563f 100644
--- a/src/technologies/s.json
+++ b/src/technologies/s.json
@@ -2322,6 +2322,22 @@
     "scriptSrc": "\\.signifyd\\.com",
     "website": "https://www.signifyd.com"
   },
+  "siimple": {
+    "cats": [
+      66
+    ],
+    "description": "siimple is a minimal CSS toolkit for building flat, clean and responsive web designs.",
+    "icon": "siimple.svg",
+    "dom": {
+      "link[href*='siimple.min.css']": {
+        "attributes": {
+          "href": "/npm/siimple@([\\d\\.]+)/dist/siimple\\.min\\.css\\;version:\\1"
+        }
+      }
+    },
+    "oss": true,
+    "website": "https://siimple.xyz"
+  },
   "SilverStripe": {
     "cats": [
       1