diff --git a/home/prog/catppuccin_jupyterlab/default.nix b/home/prog/catppuccin_jupyterlab/default.nix
new file mode 100644
index 00000000..334ae127
--- /dev/null
+++ b/home/prog/catppuccin_jupyterlab/default.nix
@@ -0,0 +1,15 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+}:
+buildPythonPackage rec {
+  pname = "catppuccin_jupyterlab";
+  version = "0.2.0";
+  format = "wheel";
+  src = fetchPypi {
+    inherit pname version format;
+    hash = "sha256-qPML3SXyuDsqLeYasaS3QFylKDIvbtp0xtnjh7IOYrI=";
+    dist = "py3";
+    python = "py3";
+  };
+}
diff --git a/home/prog/default.nix b/home/prog/default.nix
index 37932ede..31abaf34 100644
--- a/home/prog/default.nix
+++ b/home/prog/default.nix
@@ -12,10 +12,17 @@
     stylua
 
     # Python
-    python3
-    python3Packages.python-lsp-server
+    (python3.withPackages
+      (ps:
+        with ps; [
+          python-lsp-server
+          isort
+          mypy
+          jupyterlab
+          jupyterlab-git
+          (callPackage ./catppuccin_jupyterlab/default.nix {})
+        ]))
     ruff
-    mypy
 
     # Fortran
     gfortran