diff --git a/assets/typo3.png b/assets/typo3.png
new file mode 100644
index 0000000..a89c305
Binary files /dev/null and b/assets/typo3.png differ
diff --git a/home/programs/firefox.nix b/home/programs/firefox.nix
index 8a735c1..89abaa7 100644
--- a/home/programs/firefox.nix
+++ b/home/programs/firefox.nix
@@ -93,6 +93,19 @@ in {
             icon = ./../../assets/packagist.png;
             definedAliases = [ "@packagist" ];
           };
+          "TYPO3 Extensions (TER)" = {
+            urls = [{
+              template = "https://extensions.typo3.org/";
+              params = [
+                { name = "L"; value = "0"; }
+                { name = "id"; value = "1"; }
+                { name = "tx_solr[q]"; value = "{searchTerms}"; }
+              ];
+            }];
+
+            icon = ./../../assets/typo3.png;
+            definedAliases = [ "@ter" ];
+          };
           "GitHub" = {
             urls = [{
               template = "https://github.com/search";