diff --git a/shell.nix b/shell.nix
new file mode 100644
index 00000000..91319763
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,31 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+with pkgs; let
+  py4McuBoot = python3.withPackages (ps: with ps; [
+    cbor
+    intelhex
+    click
+    cryptography
+  ]);
+in mkShell {
+  packages = [
+    gcc-arm-embedded-10
+    nrf5-sdk
+    cmake
+    nodePackages.lv_font_conv
+    lv_img_conv
+    py4McuBoot
+    clang-tools
+    SDL2
+    libpng
+    python3Packages.adafruit-nrfutil
+  ];
+
+  ARM_NONE_EABI_TOOLCHAIN_PATH="${gcc-arm-embedded-10}";
+  NRF5_SDK_PATH="${nrf5-sdk}/share/nRF5_SDK";
+  CMAKE_BUILD_TYPE="Release";
+  BUILD_DFU=1;
+  BUILD_RESOURCES=1;
+  TARGET_DEVICE="PINETIME";
+
+}