diff --git a/hosts/rpi4/gitea.nix b/hosts/rpi4/gitea.nix
new file mode 100644
index 0000000..35229f7
--- /dev/null
+++ b/hosts/rpi4/gitea.nix
@@ -0,0 +1,52 @@
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.services.gitea;
+in
+{
+  config = {
+    services.gitea = {
+      enable = true;
+      lfs.enable = true;
+      settings = {
+        repository = {
+          ENABLE_PUSH_CREATE_USER = true;
+          ENABLE_PUSH_CREATE_ORG = true;
+          DEFAULT_PUSH_CREATE_PRIVATE = true;
+        };
+
+        server = {
+          ROOT_URL = "https://gitea.protogen.io/";
+          LANDING_PAGE = "explore";
+          OFFLINE_MODE = false;
+        };
+
+        service.DISABLE_REGISTRATION = true;
+
+        session = {
+          COOKIE_NAME = "session";
+          COOKIE_SECURE = false;
+          PROVIDER = "file";
+        };
+        # TODO package themes
+        ui = {
+          DEFAULT_THEME = "catppuccin-mocha-pink";
+          THEMES = let
+            ctpAttrs = {
+              flavor = [ "latte" "frappe" "macchiato" "mocha" ];
+              accent = [ "rosewater" "flamingo" "pink" "mauve"
+                "red" "maroon" "peach" "yellow" "green" "teal"
+                "sky" "sapphire" "blue" ];
+            };
+            ctpThemes = lib.mapCartesianProduct
+              ( { flavor, accent }: "catppuccin-${flavor}-${accent}" )
+              ctpAttrs;
+          in lib.concatStringsSep "," ([
+            "gitea"
+            "arc-green"
+            "auto"
+          ] ++ ctpThemes);
+        };
+      };
+    };
+  };
+}
diff --git a/hosts/rpi4/services.nix b/hosts/rpi4/services.nix
index a9d29d3..3aa6145 100644
--- a/hosts/rpi4/services.nix
+++ b/hosts/rpi4/services.nix
@@ -1,5 +1,8 @@
 { config, lib, pkgs, ... }:
 {
+  imports = [
+    ./gitea.nix
+  ];
   config = {
 
     age.secrets.cloudflaredns = {