diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 8708bf79f540..4c2469d7211c 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -7477,6 +7477,12 @@
     email = "natedevv@gmail.com";
     name = "Nathan Moore";
   };
+  nathanruiz = {
+    email = "nathanruiz@protonmail.com";
+    github = "nathanruiz";
+    githubId = 18604892;
+    name = "Nathan Ruiz";
+  };
   nathan-gs = {
     email = "nathan@nathan.gs";
     github = "nathan-gs";
diff --git a/pkgs/development/python-modules/environmental-override/default.nix b/pkgs/development/python-modules/environmental-override/default.nix
new file mode 100644
index 000000000000..235401153136
--- /dev/null
+++ b/pkgs/development/python-modules/environmental-override/default.nix
@@ -0,0 +1,26 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "environmental-override";
+  version = "0.1.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1vhd37i6f8xh6kd61yxc2ynzgcln7v2p7fyzjmhbkdnws6gwfs6s";
+  };
+
+  # No tests have been written for this library.
+  doCheck = false;
+
+  pythonImportsCheck = [ "environmental_override" ];
+
+  meta = {
+    description = "Easily configure apps using simple environmental overrides";
+    homepage = "https://github.com/coddingtonbear/environmental-override";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ nathanruiz ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 067eaf167499..db8de6088199 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2326,6 +2326,8 @@ in {
 
   env-canada = callPackage ../development/python-modules/env-canada { };
 
+  environmental-override = callPackage ../development/python-modules/environmental-override {};
+
   envisage = callPackage ../development/python-modules/envisage { };
 
   envs = callPackage ../development/python-modules/envs { };