diff --git a/overlays/firefox-addons/addons.json b/overlays/firefox-addons/addons.json
index 6adbf73..d940d1e 100644
--- a/overlays/firefox-addons/addons.json
+++ b/overlays/firefox-addons/addons.json
@@ -38,5 +38,8 @@
       "tag": "predefined",
       "shortName": "mit"
     }
+  },
+  {
+    "slug": "rose-pine-color-port"
   }
 ]
diff --git a/overlays/firefox-addons/addons.nix b/overlays/firefox-addons/addons.nix
new file mode 100644
index 0000000..3a6dd73
--- /dev/null
+++ b/overlays/firefox-addons/addons.nix
@@ -0,0 +1,136 @@
+{
+  buildFirefoxXpiAddon,
+  lib,
+}: {
+  "axe-devtools" = buildFirefoxXpiAddon {
+    pname = "axe-devtools";
+    version = "4.94.1";
+    addonId = "@axe-firefox-devtools";
+    url = "https://addons.mozilla.org/firefox/downloads/file/4374713/axe_devtools-4.94.1.xpi";
+    sha256 = "92e8152da2b07303b1efd87c5a5b45e3ec847bf4760016809b5f5714a478f50b";
+    meta = with lib; {
+      homepage = "https://www.deque.com/";
+      description = "Add accessibility auditing to the Firefox Developer Tools";
+      license = {
+        shortName = "axe-devtools";
+        fullName = "Custom License for axe DevTools";
+        url = "https://addons.mozilla.org/en-US/firefox/addon/axe-devtools/license/";
+        free = false;
+      };
+      mozPermissions = [
+        "tabs"
+        "storage"
+        "activeTab"
+        "devtools"
+        "<all_urls>"
+      ];
+      platforms = platforms.all;
+    };
+  };
+  "clockwork-dev-tools" = buildFirefoxXpiAddon {
+    pname = "clockwork-dev-tools";
+    version = "5.3.1";
+    addonId = "{c9b5d073-47b4-40df-b9b9-d80601a5ab76}";
+    url = "https://addons.mozilla.org/firefox/downloads/file/4391092/clockwork_dev_tools-5.3.1.xpi";
+    sha256 = "56b372b0e3fe1c8aa6ec0e82e882ab7b922e1bdd04f4435a1c7812ae674776f0";
+    meta = with lib; {
+      homepage = "https://underground.works/clockwork";
+      description = "php dev tools integrated to your browser";
+      license = licenses.mit;
+      mozPermissions = [
+        "cookies"
+        "storage"
+        "tabs"
+        "webNavigation"
+        "webRequest"
+        "http://*/"
+        "https://*/"
+        "devtools"
+      ];
+      platforms = platforms.all;
+    };
+  };
+  "medium-parser" = buildFirefoxXpiAddon {
+    pname = "medium-parser";
+    version = "1.5.5";
+    addonId = "medium-parser@example.com";
+    url = "https://addons.mozilla.org/firefox/downloads/file/4283826/medium_parser-1.5.5.xpi";
+    sha256 = "4aa61952269c2eb48c53d8355f94c17abc27d358c20738970d96d8d9f14b07b6";
+    meta = with lib; {
+      homepage = "https://github.com/Xatta-Trone/medium-parser-extension";
+      description = "Unlocks the whole medium article on the go.";
+      license = licenses.mpl20;
+      mozPermissions = ["storage" "contextMenus" "<all_urls>"];
+      platforms = platforms.all;
+    };
+  };
+  "readwise" = buildFirefoxXpiAddon {
+    pname = "readwise";
+    version = "2.8.0";
+    addonId = "{f7619bc3-ed22-44a3-83ad-e79a78416737}";
+    url = "https://addons.mozilla.org/firefox/downloads/file/3732256/readwise-2.8.0.xpi";
+    sha256 = "a1bb894e3af1ed0d80c80af6bdafca930ecd0fbc95e409d20f74943b7076d106";
+    meta = with lib; {
+      homepage = "https://readwise.io";
+      description = "Don't let your kindle highlights disappear. Sync them with Readwise and then review them daily.";
+      license = {
+        shortName = "allrightsreserved";
+        fullName = "All Rights Reserved";
+        url = "https://en.wikipedia.org/w/index.php?title=All_rights_reserved&oldid=1101263186";
+        free = false;
+      };
+      mozPermissions = [
+        "notifications"
+        "cookies"
+        "storage"
+        "alarms"
+        "contextMenus"
+        "*://read.amazon.com/*"
+        "*://*.readwise.io/*"
+      ];
+      platforms = platforms.all;
+    };
+  };
+  "readwise-highlighter" = buildFirefoxXpiAddon {
+    pname = "readwise-highlighter";
+    version = "0.15.23";
+    addonId = "team@readwise.io";
+    url = "https://addons.mozilla.org/firefox/downloads/file/4222692/readwise_highlighter-0.15.23.xpi";
+    sha256 = "260eb678acbbb37b5bb34211ff31ce4b32e94158fefb04d46323d4e0c5018a94";
+    meta = with lib; {
+      homepage = "https://read.readwise.io";
+      description = "The Readwise Highlighter is the official browser extension made by and maintained by the Readwise team that saves articles to your Reader account and enables you to optionally highlight the open web.";
+      license = {
+        shortName = "allrightsreserved";
+        fullName = "All Rights Reserved";
+        url = "https://en.wikipedia.org/w/index.php?title=All_rights_reserved&oldid=1101263186";
+        free = false;
+      };
+      mozPermissions = [
+        "<all_urls>"
+        "activeTab"
+        "background"
+        "contextMenus"
+        "notifications"
+        "storage"
+        "tabs"
+        "unlimitedStorage"
+      ];
+      platforms = platforms.all;
+    };
+  };
+  "rose-pine-color-port" = buildFirefoxXpiAddon {
+    pname = "rose-pine-color-port";
+    version = "1.1";
+    addonId = "{3c9f3c5d-ec80-455f-bd7c-4f2b51a1a4d9}";
+    url = "https://addons.mozilla.org/firefox/downloads/file/4219203/rose_pine_color_port-1.1.xpi";
+    sha256 = "d8304fdc0179a22b3769279c176e4973c1078f5be08dfdcfbabb50129cac9641";
+    meta = with lib; {
+      description = "Port of Rose Pine from Firefox Color";
+      license = licenses.cc-by-30;
+      mozPermissions = [];
+      platforms = platforms.all;
+    };
+  };
+}
+
diff --git a/overlays/firefox-addons/default.nix b/overlays/firefox-addons/default.nix
index 6f1803a..710c4b7 100644
--- a/overlays/firefox-addons/default.nix
+++ b/overlays/firefox-addons/default.nix
@@ -37,124 +37,8 @@ in
     marleyos =
       prev.marleyos
       // {
-        firefox-addons = {
-          "axe-devtools" = buildFirefoxXpiAddon {
-            pname = "axe-devtools";
-            version = "4.94.1";
-            addonId = "@axe-firefox-devtools";
-            url = "https://addons.mozilla.org/firefox/downloads/file/4374713/axe_devtools-4.94.1.xpi";
-            sha256 = "92e8152da2b07303b1efd87c5a5b45e3ec847bf4760016809b5f5714a478f50b";
-            meta = with lib; {
-              homepage = "https://www.deque.com/";
-              description = "Add accessibility auditing to the Firefox Developer Tools";
-              license = {
-                shortName = "axe-devtools";
-                fullName = "Custom License for axe DevTools";
-                url = "https://addons.mozilla.org/en-US/firefox/addon/axe-devtools/license/";
-                free = false;
-              };
-              mozPermissions = [
-                "tabs"
-                "storage"
-                "activeTab"
-                "devtools"
-                "<all_urls>"
-              ];
-              platforms = platforms.all;
-            };
-          };
-          "clockwork-dev-tools" = buildFirefoxXpiAddon {
-            pname = "clockwork-dev-tools";
-            version = "5.3.1";
-            addonId = "{c9b5d073-47b4-40df-b9b9-d80601a5ab76}";
-            url = "https://addons.mozilla.org/firefox/downloads/file/4391092/clockwork_dev_tools-5.3.1.xpi";
-            sha256 = "56b372b0e3fe1c8aa6ec0e82e882ab7b922e1bdd04f4435a1c7812ae674776f0";
-            meta = with lib; {
-              homepage = "https://underground.works/clockwork";
-              description = "php dev tools integrated to your browser";
-              license = licenses.mit;
-              mozPermissions = [
-                "cookies"
-                "storage"
-                "tabs"
-                "webNavigation"
-                "webRequest"
-                "http://*/"
-                "https://*/"
-                "devtools"
-              ];
-              platforms = platforms.all;
-            };
-          };
-          "medium-parser" = buildFirefoxXpiAddon {
-            pname = "medium-parser";
-            version = "1.5.5";
-            addonId = "medium-parser@example.com";
-            url = "https://addons.mozilla.org/firefox/downloads/file/4283826/medium_parser-1.5.5.xpi";
-            sha256 = "4aa61952269c2eb48c53d8355f94c17abc27d358c20738970d96d8d9f14b07b6";
-            meta = with lib; {
-              homepage = "https://github.com/Xatta-Trone/medium-parser-extension";
-              description = "Unlocks the whole medium article on the go.";
-              license = licenses.mpl20;
-              mozPermissions = ["storage" "contextMenus" "<all_urls>"];
-              platforms = platforms.all;
-            };
-          };
-          "readwise" = buildFirefoxXpiAddon {
-            pname = "readwise";
-            version = "2.8.0";
-            addonId = "{f7619bc3-ed22-44a3-83ad-e79a78416737}";
-            url = "https://addons.mozilla.org/firefox/downloads/file/3732256/readwise-2.8.0.xpi";
-            sha256 = "a1bb894e3af1ed0d80c80af6bdafca930ecd0fbc95e409d20f74943b7076d106";
-            meta = with lib; {
-              homepage = "https://readwise.io";
-              description = "Don't let your kindle highlights disappear. Sync them with Readwise and then review them daily.";
-              license = {
-                shortName = "allrightsreserved";
-                fullName = "All Rights Reserved";
-                url = "https://en.wikipedia.org/w/index.php?title=All_rights_reserved&oldid=1101263186";
-                free = false;
-              };
-              mozPermissions = [
-                "notifications"
-                "cookies"
-                "storage"
-                "alarms"
-                "contextMenus"
-                "*://read.amazon.com/*"
-                "*://*.readwise.io/*"
-              ];
-              platforms = platforms.all;
-            };
-          };
-          "readwise-highlighter" = buildFirefoxXpiAddon {
-            pname = "readwise-highlighter";
-            version = "0.15.23";
-            addonId = "team@readwise.io";
-            url = "https://addons.mozilla.org/firefox/downloads/file/4222692/readwise_highlighter-0.15.23.xpi";
-            sha256 = "260eb678acbbb37b5bb34211ff31ce4b32e94158fefb04d46323d4e0c5018a94";
-            meta = with lib; {
-              homepage = "https://read.readwise.io";
-              description = "The Readwise Highlighter is the official browser extension made by and maintained by the Readwise team that saves articles to your Reader account and enables you to optionally highlight the open web.";
-              license = {
-                shortName = "allrightsreserved";
-                fullName = "All Rights Reserved";
-                url = "https://en.wikipedia.org/w/index.php?title=All_rights_reserved&oldid=1101263186";
-                free = false;
-              };
-              mozPermissions = [
-                "<all_urls>"
-                "activeTab"
-                "background"
-                "contextMenus"
-                "notifications"
-                "storage"
-                "tabs"
-                "unlimitedStorage"
-              ];
-              platforms = platforms.all;
-            };
-          };
+        firefox-addons = import ./addons.nix {
+          inherit buildFirefoxXpiAddon lib;
         };
       };
   }