diff --git a/provision/modules/system/terminal.nix b/provision/modules/system/terminal.nix
index 91c33085..11226f45 100644
--- a/provision/modules/system/terminal.nix
+++ b/provision/modules/system/terminal.nix
@@ -32,12 +32,13 @@ in {
       # for neovim
         nodejs 
         ripgrep
+      # taskwarrior
+      taskopen
 
     ] ++ [
       pkgs-unstable.taskwarrior
       # for taskwarrior
         pkgs-unstable.taskwarrior-tui
-        pkgs-unstable.taskopen
         pkgs-unstable.timewarrior
     ];
   };
diff --git a/provision/overlays/default.nix b/provision/overlays/default.nix
index 6316b0a3..904db249 100644
--- a/provision/overlays/default.nix
+++ b/provision/overlays/default.nix
@@ -4,4 +4,5 @@
 final: prev: {
   sway-scratchpad = final.callPackage ../pkgs/sway-scratchpad.nix {};
   advcpmv = final.callPackage ../pkgs/advcpmv.nix {};
+  taskopen = final.callPackage ../pkgs/taskopen.nix {};
 }
diff --git a/provision/pkgs/taskopen.nix b/provision/pkgs/taskopen.nix
new file mode 100644
index 00000000..d819c66f
--- /dev/null
+++ b/provision/pkgs/taskopen.nix
@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchFromGitHub, nim }:
+
+stdenv.mkDerivation rec {
+  pname = "taskopen";
+  version = "2.0.0alpha";
+
+  src = fetchFromGitHub {
+    owner = "jschlatow";
+    repo = "taskopen";
+    rev = "12b04b871a4e50d07cabf8574a7347abf54ff43f";
+    hash = "sha256-7OxfZ+KfcbrDYFAxi2D/GmHHqoCEmi+t9CeC0DkVhVY=";
+  };
+
+  buildInputs = [ nim ];
+
+  buildPhase = ''
+    export HOME=$(pwd)/home; mkdir -p $HOME
+  '';
+
+  installPhase = ''
+    make PREFIX=$out
+    make PREFIX=$out install
+  '';
+
+  meta = with lib; {
+    description = "Wrapper for interaction with taskwarrior annotations.";
+    homepage = "https://github.com/jschlatow/taskopen";
+    license = [ licenses.gpl2 ];
+    maintainers = [ maintainers.starr-dusT ];
+  };
+}