diff --git a/.idx/dev.nix b/.idx/dev.nix
new file mode 100644
index 0000000..b83776c
--- /dev/null
+++ b/.idx/dev.nix
@@ -0,0 +1,34 @@
+{pkgs, ...}: {
+  channel = "stable-24.11";
+  packages = with pkgs; [
+    bash-completion
+    gitui
+    neovim
+    ripgrep
+    rm-improved
+    bat
+  ];
+  env = {
+    PATH = [
+      "$HOME/.local/bin"
+    ];
+  };
+  idx = {
+    # check extensions on https://open-vsx.org/
+    extensions = [
+      "asvetliakov.vscode-neovim"
+    ];
+    workspace = {
+      onCreate = {
+      };
+      onStart = {
+        icon = ''
+        curl -sSL https://raw.githubusercontent.com/legendu-net/icon/main/install_icon.sh | bash -s -- \
+            -d ~/.local/bin
+        '';
+      };
+    };
+    # Enable previews and customize configuration
+    previews = {};
+  };
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..03adc8d
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,4 @@
+{
+    "IDX.aI.enableInlineCompletion": true,
+    "IDX.aI.enableCodebaseIndexing": true
+}
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index e05dca9..7ba6533 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ RUN apt-get update -y \
         python3-all-dev python3-setuptools build-essential python3-wheel python3-apt \
     #&& pip3 install -U --break-system-packages pip \
     && pip3 install --break-system-packages \
-        pytype pylint black[jupyter] isort pytest ipython \
+        pytype ruff pytest ipython \
         wajig \
     && ln -svf /usr/bin/python3 /usr/bin/python \
     && ln -svf /usr/bin/pip3 /usr/bin/pip \