diff --git a/pkgs/development/python-modules/textual-autocomplete/default.nix b/pkgs/development/python-modules/textual-autocomplete/default.nix
new file mode 100644
index 0000000000000..9b9a9848ef9e0
--- /dev/null
+++ b/pkgs/development/python-modules/textual-autocomplete/default.nix
@@ -0,0 +1,33 @@
+{
+  lib,
+  python3,
+  fetchPypi,
+  poetry-core,
+  textual,
+  typing-extensions,
+}:
+python3.pkgs.buildPythonPackage rec {
+  pname = "textual_autocomplete";
+  version = "3.0.0a12";
+  pyproject = true;
+
+  # Alpha versions of this packages are only available on Pypi for some reason
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-HSyeTSTH9XWryMYSy2q//0cG9qqrm5OVBrldroRUkwk=";
+  };
+
+  nativeBuildInputs = [ poetry-core ];
+
+  dependencies = [
+    textual
+    typing-extensions
+  ];
+
+  meta = {
+    description = "Python library that provides autocomplete capabilities to textual";
+    homepage = "https://pypi.org/project/textual-autocomplete";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ jorikvanveen ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 8e9a1128b354c..2957586b04128 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -15544,6 +15544,8 @@ self: super: with self; {
 
   textual = callPackage ../development/python-modules/textual { };
 
+  textual-autocomplete = callPackage ../development/python-modules/textual-autocomplete { };
+
   textual-dev = callPackage ../development/python-modules/textual-dev { };
 
   textual-fastdatatable = callPackage ../development/python-modules/textual-fastdatatable { };