diff --git a/pkgs/development/python-modules/textual-fastdatatable/default.nix b/pkgs/development/python-modules/textual-fastdatatable/default.nix
index 421b43da8364..54f830cc85d3 100644
--- a/pkgs/development/python-modules/textual-fastdatatable/default.nix
+++ b/pkgs/development/python-modules/textual-fastdatatable/default.nix
@@ -1,13 +1,17 @@
 {
   lib,
   buildPythonPackage,
-  fetchPypi,
+  fetchFromGitHub,
   poetry-core,
   pyarrow,
   pytz,
   textual,
   tzdata,
+  pythonOlder,
   polars,
+  pytest-asyncio,
+  pytest-textual-snapshot,
+  pytestCheckHook,
 }:
 
 buildPythonPackage rec {
@@ -15,36 +19,45 @@ buildPythonPackage rec {
   version = "0.10.0";
   pyproject = true;
 
-  src = fetchPypi {
-    pname = "textual_fastdatatable";
-    inherit version;
-    hash = "sha256-45uLpUzBb+xH+a+DIFiXB4YjabyFE4wmv1Tw3JtpNow=";
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "tconbeer";
+    repo = "textual-fastdatatable";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-r1evN69etFn21TkXPLuAh1OxIsurDDyPyYOKQR5uUos=";
   };
 
-  build-system = [
-    poetry-core
-  ];
+  build-system = [ poetry-core ];
 
   dependencies = [
     pyarrow
     pytz
     textual
     tzdata
-  ];
+  ] ++ textual.optional-dependencies.syntax;
 
   optional-dependencies = {
-    polars = [
-      polars
-    ];
+    polars = [ polars ];
   };
 
-  pythonImportsCheck = [
-    "textual_fastdatatable"
+  nativeCheckInputs = [
+    pytest-asyncio
+    pytest-textual-snapshot
+    pytestCheckHook
+  ] ++ lib.flatten (builtins.attrValues optional-dependencies);
+
+  pythonImportsCheck = [ "textual_fastdatatable" ];
+
+  disabledTestPaths = [
+    # Tests are comparing CLI output
+    "tests/snapshot_tests/test_snapshots.py"
   ];
 
   meta = {
     description = "A performance-focused reimplementation of Textual's DataTable widget, with a pluggable data storage backend";
-    homepage = "https://pypi.org/project/textual-fastdatatable/";
+    homepage = "https://github.com/tconbeer/textual-fastdatatable";
+    changelog = "https://github.com/tconbeer/textual-fastdatatable/releases/tag/v${version}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ pcboy ];
   };