diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..c06c8fd
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,2 @@
+#!/usr/bin/env direnv
+use flake .
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..391d4c2
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1708807242,
+        "narHash": "sha256-sRTRkhMD4delO/hPxxi+XwLqPn8BuUq6nnj4JqLwOu0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "73de017ef2d18a04ac4bfd0c02650007ccb31c2a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..2ebfeec
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,21 @@
+{
+  description = "runtimeterror build environment";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+  };
+
+  outputs = { self, nixpkgs }:
+  let
+    pkgs = import nixpkgs { system = "x86_64-linux"; };
+  in
+   {
+    devShells.x86_64-linux.default = pkgs.mkShell {
+      packages = with pkgs; [
+        go
+        hugo
+        nodePackages.npm
+      ];
+    };
+  };
+}
\ No newline at end of file