diff --git a/public/arf.json b/public/arf.json
index 2fc06a2..0e26f6f 100644
--- a/public/arf.json
+++ b/public/arf.json
@@ -2610,6 +2610,12 @@
                   "name": "Twoogel Search Engine",
                   "type": "url",
                   "url": "http://twoogel.com/"
+                },
+                {
+                  "id": "1143",
+                  "name": "Treeverse (T)",
+                  "type": "url",
+                  "url": "https://github.com/paulgb/Treeverse"
                 }
               ],
               "id": "366",