diff --git a/pkgs/development/web/cog/default.nix b/pkgs/development/web/cog/default.nix
new file mode 100644
index 00000000000..f1ddaea80d7
--- /dev/null
+++ b/pkgs/development/web/cog/default.nix
@@ -0,0 +1,70 @@
+{ stdenv
+, lib
+, fetchpatch
+, fetchFromGitHub
+, cmake
+, pkg-config
+, wayland
+, wayland-protocols
+, libwpe
+, libwpe-fdo
+, glib
+, glib-networking
+, webkitgtk
+, makeWrapper
+, wrapGAppsHook
+, gnome3
+, gdk-pixbuf
+}:
+
+stdenv.mkDerivation rec {
+  pname = "cog";
+  version = "0.6.0";
+
+  src = fetchFromGitHub {
+    owner = "igalia";
+    repo = "cog";
+    rev = "v${version}";
+    sha256 = "0a0zpdki1whm5gb6ycbazvwmm1fz094mkfwjfy4a7zz0pk54h1jw";
+  };
+
+  buildInputs = [
+    wayland-protocols
+    wayland
+    libwpe
+    libwpe-fdo
+    webkitgtk
+    glib-networking
+    gdk-pixbuf
+    gnome3.adwaita-icon-theme
+  ];
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+    wayland
+    makeWrapper
+    wrapGAppsHook
+  ];
+
+  depsBuildsBuild = [
+    pkg-config
+  ];
+
+  cmakeFlags = [
+    "-DCOG_USE_WEBKITGTK=ON"
+  ];
+
+  # not ideal, see https://github.com/WebPlatformForEmbedded/libwpe/issues/59
+  preFixup = ''
+    wrapProgram $out/bin/cog \
+      --prefix LD_LIBRARY_PATH : ${libwpe-fdo}/lib
+  '';
+
+  meta = with lib; {
+    description = "A small single “window” launcher for the WebKit WPE port";
+    license = licenses.mit;
+    maintainers = [ maintainers.matthewbauer ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index cdca6c88c5d..8812d389fb4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12395,6 +12395,8 @@ in
 
   cointop = callPackage ../applications/misc/cointop { };
 
+  cog = callPackage ../development/web/cog { };
+
   ctl = callPackage ../development/libraries/ctl { };
 
   ctpp2 = callPackage ../development/libraries/ctpp2 { };