diff --git a/home/modules/firefox.nix b/home/modules/firefox.nix
index 6950b1b..202484b 100644
--- a/home/modules/firefox.nix
+++ b/home/modules/firefox.nix
@@ -179,6 +179,26 @@ with inputs; {
             updateInterval = 24 * 60 * 60 * 1000; # every day
             definedAliases = ["@ghu"];
           };
+          "Hackage" = {
+            urls = [
+              {
+                template = "https://hackage.haskell.org/packages/browse?terms={searchTerms}";
+              }
+            ];
+            iconUpdateURL = "https://hackage.haskell.org/static/favicon.png";
+            updateInterval = 24 * 60 * 60 * 1000; # every day
+            definedAliases = ["@hak"];
+          };
+          "crates.io" = {
+            urls = [
+              {
+                template = "https://crates.io/search?q={searchTerms}";
+              }
+            ];
+            iconUpdateURL = "https://crates.io/favicon.ico";
+            updateInterval = 24 * 60 * 60 * 1000; # every day
+            definedAliases = ["@cio"];
+          };
 
           "Bing".metaData.hidden = true;
           "Google".metaData.hidden = true;