diff --git a/default.nix b/default.nix
index d5f29a8..da65a1d 100644
--- a/default.nix
+++ b/default.nix
@@ -20,6 +20,7 @@ in
   colors = pkgs.callPackage ./pkgs/colors { };
   eplot = pkgs.callPackage ./pkgs/eplot { };
 
+  synapse-admin = pkgs.callPackage ./pkgs/synapse-admin { };
   matrix-wug = pkgs.callPackage ./pkgs/matrix-wug { };
 
   rank_photos = pkgs.callPackage ./pkgs/rank_photos { };
diff --git a/pkgs/synapse-admin/default.nix b/pkgs/synapse-admin/default.nix
new file mode 100644
index 0000000..45dfee1
--- /dev/null
+++ b/pkgs/synapse-admin/default.nix
@@ -0,0 +1,25 @@
+{ lib, mkYarnPackage, fetchFromGitHub, nodejs-10_x }:
+
+mkYarnPackage {
+  pname = "synapse-admin";
+  version = "0.4.1";
+  
+  src = fetchFromGitHub {
+    owner = "Awesome-Technologies";
+    repo = "synapse-admin";
+    rev = "0.4.1";
+    sha256 = "1ig9pb2cqpg4hgn3mm765sc57fn9c00xz1hpxvrvdyhwlvscs95i";
+  };
+
+  buildPhase = ''
+    yarn build
+  '';
+
+  installPhase = ''
+    mkdir $out
+    cp -r deps/synapse-admin/build/* $out
+  '';
+
+  fixupPhase = "true";
+  distPhase = "true";
+}