diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/.gitignore b/.gitignore
index 255368f..ea1e2e1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@ pkg
 commitdate.txt
 version.txt
 ec2-macos-init*
+.direnv
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..3868075
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1766014764,
+        "narHash": "sha256-+73VffE5GP5fvbib6Hs1Su6LehG+9UV1Kzs90T2gBLA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2b0d2b456e4e8452cf1c16d00118d145f31160f9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "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..3f97d95
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,38 @@
+{
+  description = "A development environment with Taskfile";
+
+  inputs = {
+    # Pinning a specific version of nixpkgs for reproducibility
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+  };
+
+  outputs = { self, nixpkgs, ... }: 
+    let
+      # Define the systems we want to support
+      supportedSystems = [ "x86_64-linux" "aarch64-darwin" "x86_64-darwin" ];
+
+      # Helper function to generate outputs for all supported systems
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+    in
+    {
+      # Define development shells
+      devShells = forAllSystems (system:
+        let
+          pkgs = import nixpkgs { inherit system; };
+        in
+        {
+          default = pkgs.mkShell {
+            # List packages you want available in the shell's PATH
+            packages = with pkgs; [
+              go-task  # https://taskfile.dev/
+              go
+              git
+              goreleaser
+              bash
+            ];
+
+          };
+        }
+      );
+    };
+}