diff --git a/pkgs/applications/office/agenda/default.nix b/pkgs/applications/office/agenda/default.nix
new file mode 100644
index 000000000000..23efbf9c9b54
--- /dev/null
+++ b/pkgs/applications/office/agenda/default.nix
@@ -0,0 +1,54 @@
+{ stdenv
+, fetchFromGitHub
+, pantheon
+, cmake
+, pkg-config
+, vala
+, gettext
+, glib
+, gtk3
+, libgee
+, wrapGAppsHook
+}:
+
+stdenv.mkDerivation rec {
+  pname = "agenda";
+  version = "1.0.12";
+
+  src = fetchFromGitHub {
+    owner = "dahenson";
+    repo = pname;
+    rev = version;
+    sha256 = "128c9p2jkc90imlq25xg5alqlam8q4i3gd5p1kcggf7s4amv8l8w";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    gettext
+    vala
+    pkg-config
+    wrapGAppsHook
+  ];
+
+  buildInputs = [
+    glib
+    gtk3
+    libgee
+    pantheon.granite
+  ];
+
+  passthru = {
+    updateScript = pantheon.updateScript {
+      attrPath = pname;
+    };
+  };
+
+  meta = with stdenv.lib; {
+    description = "A simple, fast, no-nonsense to-do (task) list designed for elementary OS";
+    homepage = https://github.com/dahenson/agenda;
+    maintainers = with maintainers; [ kjuvi ] ++ pantheon.maintainers;
+    platforms = platforms.linux;
+    license = licenses.gpl3;
+  };
+}
+
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index aedba5c21b7b..334a66f84181 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18100,6 +18100,8 @@ in
 
   agedu = callPackage ../tools/misc/agedu { };
 
+  agenda = callPackage ../applications/office/agenda { };
+
   ahoviewer = callPackage ../applications/graphics/ahoviewer { };
 
   airwave = callPackage ../applications/audio/airwave { };