diff --git a/flake.lock b/flake.lock
new file mode 100644
index 000000000..b0f7c1cec
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1669833724,
+        "narHash": "sha256-/HEZNyGbnQecrgJnfE8d0WC5c1xuPSD2LUpB6YXlg4c=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "4d2b37a84fad1091b9de401eb450aae66f1a741e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "refs/tags/22.11",
+        "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 000000000..d6a834cda
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,57 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs?ref=refs/tags/22.11";
+  };
+
+  outputs = { self, nixpkgs }:
+  let
+    system = "x86_64-linux";
+    pkgs = (import nixpkgs {
+      inherit system;
+      config = {
+        packageOverrides = pkgs: rec {
+          ruby = pkgs.ruby_3_1;
+          bundler = pkgs.bundler.override {
+            inherit ruby;
+          };
+          bundix = pkgs.bundix.override {
+            inherit bundler;
+          };
+        };
+      };
+    });
+  in {
+    devShells.${system} = {
+      default = pkgs.mkShell {
+        buildInputs = with pkgs; [
+          ruby_3_1 postgresql git redis curl nginx openssl coreutils ffmpeg gcc exiftool glib pkg-config
+        ];
+        shellHook = ''
+          PS1="(deps) $PS1"
+        '';
+      };
+      bundix = pkgs.mkShell {
+        buildInputs = [ pkgs.bundix ];
+        shellHook = ''
+          PS1="(bundix) $PS1"
+        '';
+      };
+    };
+    packages.${system}.default =
+    let
+      gems = pkgs.bundlerEnv {
+        name = "danbooru";
+        rubt = pkgs.ruby;
+        gemdir = ./.;
+      };
+    in pkgs.stdenv.mkDerivation {
+      name = "danbooru";
+      src = ./.;
+      buildInputs = [ gems pkgs.ruby ];
+      installPhase = ''
+        mkdir -p $out
+        cp -r $src $out
+      '';
+    };
+  };
+}