diff --git a/pkgs/development/python-modules/rmcl/default.nix b/pkgs/development/python-modules/rmcl/default.nix
new file mode 100644
index 000000000000..001992f539eb
--- /dev/null
+++ b/pkgs/development/python-modules/rmcl/default.nix
@@ -0,0 +1,50 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchPypi
+, poetry-core
+, asks
+, trio
+, xdg
+}:
+
+buildPythonPackage rec {
+  pname = "rmcl";
+  version = "0.4.2";
+
+  disabled = pythonOlder "3.7";
+
+  format = "pyproject";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "58de4758e7e3cb7acbf28fcfa80f4155252afdfb191beb4ba4aa36961f66cc67";
+  };
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace '= "^' '= ">='
+  '';
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    asks
+    trio
+    xdg
+  ];
+
+  # upstream has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [ "rmcl" ];
+
+  meta = {
+    description = "ReMarkable Cloud Library";
+    homepage = "https://github.com/rschroll/rmcl";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index a7250c4f89c6..3e6366135bbc 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9264,6 +9264,8 @@ in {
 
   rlp = callPackage ../development/python-modules/rlp { };
 
+  rmcl = callPackage ../development/python-modules/rmcl { };
+
   rmrl = callPackage ../development/python-modules/rmrl { };
 
   rnc2rng = callPackage ../development/python-modules/rnc2rng { };