diff --git a/default.nix b/default.nix
index 2b9f3a9..74aa19c 100644
--- a/default.nix
+++ b/default.nix
@@ -7,6 +7,8 @@ in rec {
 
   janus-gateway = callPackage ./pkgs/janus-gateway { inherit usrsctp; };
 
+  nextcloud-spreed-signaling = callPackage ./pkgs/nextcloud-spreed-signaling { };
+
   usrsctp = callPackage ./pkgs/usrsctp { };
 
 }
diff --git a/flake.nix b/flake.nix
index ff6314c..c8b13c1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -29,6 +29,7 @@
       in {
         inherit (localPkgs)
           janus-gateway
+          nextcloud-spreed-signaling
           usrsctp
           ;
       };
diff --git a/pkgs/nextcloud-spreed-signaling/default.nix b/pkgs/nextcloud-spreed-signaling/default.nix
new file mode 100644
index 0000000..7c624c7
--- /dev/null
+++ b/pkgs/nextcloud-spreed-signaling/default.nix
@@ -0,0 +1,37 @@
+{ stdenv, lib, buildGoPackage, fetchFromGitHub, easyjson }:
+
+buildGoPackage rec {
+  pname = "nextcloud-spreed-signaling";
+  version = "0.2.0";
+
+  goPackagePath = "github.com/strukturag/nextcloud-spreed-signaling";
+
+  subPackages = [
+    "src/signaling"
+    "src/server"
+    "src/proxy"
+  ];
+
+  src = fetchFromGitHub {
+    owner = "strukturag";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-heDi/kWyPDZ9oPjBhNRBAkiKkkEnXmfSanYvCUSB5Ls=";
+  };
+
+  nativeBuildInputs = [ easyjson ];
+
+  goDeps = ./deps.nix;
+
+  preBuild = ''
+    ln -s $PWD/go/src/${goPackagePath}/src/* go/src
+    easyjson -all go/src/signaling/{api_signaling,api_backend,api_proxy,natsclient,room}.go
+  '';
+
+  meta = with lib; {
+    description = "Standalone signaling server for Nextcloud Talk";
+    homepage = src.meta.homepage;
+    license = licenses.agpl3;
+    maintainers = with maintainers; [ aw ];
+  };
+}
diff --git a/pkgs/nextcloud-spreed-signaling/deps.nix b/pkgs/nextcloud-spreed-signaling/deps.nix
new file mode 100644
index 0000000..32327ad
--- /dev/null
+++ b/pkgs/nextcloud-spreed-signaling/deps.nix
@@ -0,0 +1,137 @@
+[
+  {
+    goPackagePath = "github.com/dlintw/goconf";
+    fetch = {
+      type = "git";
+      url = "https://github.com/dlintw/goconf";
+      rev = "dcc070983490608a14480e3bf943bad464785df5";
+      sha256 = "1fah0g4f1gpb9hqv80svp39ijamggimdsxsiw8w1bkj67mrhgcd7";
+    };
+  }
+  {
+    goPackagePath = "github.com/google/uuid";
+    fetch = {
+      type = "git";
+      url = "https://github.com/google/uuid";
+      rev = "0e4e31197428a347842d152773b4cace4645ca25";
+      sha256 = "1rbpfa0v0ly9sdnixcxhf79swki54ikgm1zkwwkj64p1ws66syqd";
+    };
+  }
+  {
+    goPackagePath = "github.com/gorilla/context";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gorilla/context";
+      rev = "08b5f424b9271eedf6f9f0ce86cb9396ed337a42";
+      sha256 = "03p4hn87vcmfih0p9w663qbx9lpsf7i7j3lc7yl7n84la3yz63m4";
+    };
+  }
+  {
+    goPackagePath = "github.com/gorilla/mux";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gorilla/mux";
+      rev = "ac112f7d75a0714af1bd86ab17749b31f7809640";
+      sha256 = "1fwn36y9zd8fh9rbdiq5gg69d9crp2hvbdziy1kf9hq65426pydk";
+    };
+  }
+  {
+    goPackagePath = "github.com/gorilla/securecookie";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gorilla/securecookie";
+      rev = "e59506cc896acb7f7bf732d4fdf5e25f7ccd8983";
+      sha256 = "16bqimpxs9vj5n59vm04y04v665l7jh0sddxn787pfafyxcmh410";
+    };
+  }
+  {
+    goPackagePath = "github.com/gorilla/websocket";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gorilla/websocket";
+      rev = "ea4d1f681babbce9545c9c5f3d5194a789c89f5b";
+      sha256 = "1bhgs2542qs49p1dafybqxfs2qc072xv41w5nswyrknwyjxxs2a1";
+    };
+  }
+  {
+    goPackagePath = "github.com/mailru/easyjson";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mailru/easyjson";
+      rev = "2f5df55504ebc322e4d52d34df6a1f5b503bf26d";
+      sha256 = "0d9m8kyhbawa452vnwn255xxnh6pkp3im0d2310rw1k14nh3yh1p";
+    };
+  }
+  {
+    goPackagePath = "github.com/nats-io/go-nats";
+    fetch = {
+      type = "git";
+      url = "https://github.com/nats-io/go-nats";
+      rev = "d4ca4c8b588d5da9c2ac82d6e445ce4feaba18ba";
+      sha256 = "0raaki95zbl5nnmkbyy77lpq8qsyr50kmsd7g2wvk1yfxar2c5ia";
+    };
+  }
+  {
+    goPackagePath = "github.com/nats-io/nuid";
+    fetch = {
+      type = "git";
+      url = "https://github.com/nats-io/nuid";
+      rev = "3cf34f9fca4e88afa9da8eabd75e3326c9941b44";
+      sha256 = "04yb56wvgn7caxqasfwpmz77a9n3w2hsb7ghdl729l7973v96ghl";
+    };
+  }
+  {
+    goPackagePath = "github.com/notedit/janus-go";
+    fetch = {
+      type = "git";
+      url = "https://github.com/notedit/janus-go";
+      rev = "10eb8b95d1a0469ac8921c5ce5fb55b4c0d3ad7d";
+      sha256 = "0ng184pp2bhrdd3ak4qp2cnj2y3zch90l2jvd3x5gspy5w6vmszn";
+    };
+  }
+  {
+    goPackagePath = "github.com/oschwald/maxminddb-golang";
+    fetch = {
+      type = "git";
+      url = "https://github.com/oschwald/maxminddb-golang";
+      rev = "1960b16a5147df3a4c61ac83b2f31cd8f811d609";
+      sha256 = "02hy0vvx95nx34b41lfgn061q7s8d8m020bvw38fmlsbnfm4y28l";
+    };
+  }
+  {
+    goPackagePath = "go.etcd.io/etcd";
+    fetch = {
+      type = "git";
+      url = "https://github.com/etcd-io/etcd";
+      rev = "ae9734ed278b7a1a7dfc82e800471ebbf9fce56f";
+      sha256 = "0bvky593241i60qf6793sxzsxwfl3f56cgscnva9f2jfhk157wmy";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/net";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/net";
+      rev = "f01ecb60fe3835d80d9a0b7b2bf24b228c89260e";
+      sha256 = "0j992rd9mjbyqmn53b5g41x8x0i1q8723qy8138fj96brqis3xda";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/sys";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/sys";
+      rev = "ac767d655b305d4e9612f5f6e33120b9176c4ad4";
+      sha256 = "1ds29n5lh4j21hmzxz7vk7hv1k6sixc7f0zsdc9xqdg0j7d212zm";
+    };
+  }
+  {
+    goPackagePath = "gopkg.in/dgrijalva/jwt-go.v3";
+    fetch = {
+      type = "git";
+      url = "https://gopkg.in/dgrijalva/jwt-go.v3";
+      rev = "06ea1031745cb8b3dab3f6a236daf2b0aa468b7e";
+      sha256 = "08m27vlms74pfy5z79w67f9lk9zkx6a9jd68k3c4msxy75ry36mp";
+    };
+  }
+]