diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6a89422
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+uiua-modules/
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..0644bfd
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,108 @@
+{
+  "nodes": {
+    "crane": {
+      "locked": {
+        "lastModified": 1760924934,
+        "narHash": "sha256-tuuqY5aU7cUkR71sO2TraVKK2boYrdW3gCSXUkF4i44=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "c6b4d5308293d0d04fcfeee92705017537cad02f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "uiua",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1762040540,
+        "narHash": "sha256-z5PlZ47j50VNF3R+IMS9LmzI5fYRGY/Z5O5tol1c9I4=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "0010412d62a25d959151790968765a70c436598b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1779560665,
+        "narHash": "sha256-tpyBcxPpcQb8ukyNF7DoCwfSY3VPsxHoYwj00Cayv5o=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "64c08a7ca051951c8eae34e3e3cb1e202fe36786",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "uiua": "uiua"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "uiua",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1761964689,
+        "narHash": "sha256-Zo3LQQDz+64EQ9zor/WmeNTFLoZkjmhp0UY3G0D3seE=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "63d22578600f70d293aede6bc737efef60ebd97f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "uiua": {
+      "inputs": {
+        "crane": "crane",
+        "flake-parts": "flake-parts",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1780283609,
+        "narHash": "sha256-21obqfTG+jcTO1LP0au4kkV53fP6H08i+z8YQzglquI=",
+        "owner": "uiua-lang",
+        "repo": "uiua",
+        "rev": "c781af59ae8745b3035db168925bbc9104eb4e9f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "uiua-lang",
+        "repo": "uiua",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..14d9033
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,23 @@
+{
+  description = "wawa";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    uiua = {
+      url = "github:uiua-lang/uiua";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, nixpkgs, uiua }@inputs:
+    let
+      system = "x86_64-linux";
+      pkgs = import nixpkgs { inherit system; };
+    in {
+      devShells.${system}.default = pkgs.mkShell {
+        buildInputs = with pkgs; [
+          inputs.uiua.packages.${system}.default
+        ];
+      };
+    };
+}