diff --git a/pkgs/development/python-modules/prosemirror/default.nix b/pkgs/development/python-modules/prosemirror/default.nix
new file mode 100644
index 000000000000..2457d8b60cf2
--- /dev/null
+++ b/pkgs/development/python-modules/prosemirror/default.nix
@@ -0,0 +1,40 @@
+{
+  lib,
+  buildPythonPackage,
+  setuptools-scm,
+  pytestCheckHook,
+  fetchPypi,
+  lxml,
+  cssselect,
+}:
+
+buildPythonPackage rec {
+  pname = "prosemirror";
+  version = "0.5.0";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-AwhPJHPDuuQW7NlUs7KL0SLTAH9F+E8RzRbsRnHraiI=";
+  };
+
+  build-system = [ setuptools-scm ];
+
+  dependencies = [
+    lxml
+    cssselect
+  ];
+
+  pythonImportsCheck = [ "prosemirror" ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  meta = {
+    description = "Python implementation of core ProseMirror modules for collaborative editing";
+    homepage = "https://pypi.org/project/prosemirror";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ onny ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b033b1a3ad23..1e667c9a029e 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10114,6 +10114,8 @@ self: super: with self; {
 
   propka = callPackage ../development/python-modules/propka { };
 
+  prosemirror = callPackage ../development/python-modules/prosemirror { };
+
   proxsuite = toPythonModule (pkgs.proxsuite.override { pythonSupport = true; python3Packages = self; });
 
   proxsuite-nlp = toPythonModule (pkgs.proxsuite-nlp.override { pythonSupport = true; python3Packages = self; });