diff --git a/build.nix b/build.nix
new file mode 100644
index 000000000..9c6c49e47
--- /dev/null
+++ b/build.nix
@@ -0,0 +1,84 @@
+{ system
+, nixpkgs
+, purescript-overlay
+, slimlock
+, nix-filter
+}:
+let
+  pkgs = import nixpkgs {
+    inherit system;
+    overlays = [
+      purescript-overlay.overlays.default
+      (self: super: { purescript = self.purs-unstable; nodejs = super.nodejs_18; })
+      slimlock.overlays.default
+    ];
+  };
+  spagoDependencies = pkgs.purix.buildSpagoLock { src = ./.; };
+  nodeDependencies = pkgs.slimlock.buildPackageLock { src = ./.; };
+in
+pkgs.stdenv.mkDerivation {
+  name = "spago";
+
+  phases = [ "buildPhase" "installPhase" ];
+
+  nativeBuildInputs = [
+    pkgs.purs-unstable
+    pkgs.spago-unstable
+    pkgs.nodejs_18
+    pkgs.python3
+    pkgs.git
+    pkgs.installShellFiles
+  ];
+
+  src = nix-filter.lib {
+    root = ./.;
+    include = [
+      "src"
+      "bin"
+      "core"
+      "test"
+      "test-fixtures"
+      "test-fixtures"
+      "LICENSE"
+      "package-lock.json"
+      "package.json"
+      "README.md"
+      "spago.lock"
+      "spago.yaml"
+    ];
+  };
+
+  buildPhase = ''
+    cd $src
+          
+    chmod +w -R .
+
+    cp -r ${nodeDependencies}/js/node_modules .
+    cp -r ${spagoDependencies.spago-bin}/output .
+
+    spago bundle --offline -p spago-bin
+
+    mkdir -p $out/package
+    cp bin/bundle.js package.json README.md LICENSE $out/package
+  '';
+
+  installPhase = ''
+    PACKAGE=$out/node_modules/spago
+    mkdir -p $PACKAGE
+    mv $out/package/* $PACKAGE/
+
+    BIN=$PACKAGE/bundle.js
+    chmod +x $BIN
+    patchShebangs $BIN
+
+    SPAGO=$out/bin/spago
+
+    mkdir -p $out/bin
+    ln -s $BIN $SPAGO
+
+    BASH_COMPLETIONS=$out/share/bash-completion/completions/
+    mkdir -p $BASH_COMPLETIONS
+    $SPAGO --bash-completion-script $SPAGO > $BASH_COMPLETIONS/spago
+  '';
+}
+
diff --git a/flake.lock b/flake.lock
index 9395eeb99..088cac60b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -16,13 +16,46 @@
         "type": "github"
       }
     },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nix-filter": {
+      "locked": {
+        "lastModified": 1705332318,
+        "narHash": "sha256-kcw1yFeJe9N4PjQji9ZeX47jg0p9A0DuU4djKvg1a7I=",
+        "owner": "numtide",
+        "repo": "nix-filter",
+        "rev": "3449dc925982ad46246cfc36469baf66e1b64f17",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "nix-filter",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1702759837,
-        "narHash": "sha256-u3XeJVRe/Q975nwFE+6ALEwypMKJEELMJKDAhSKyq3M=",
+        "lastModified": 1704290814,
+        "narHash": "sha256-LWvKHp7kGxk/GEtlrGYV68qIvPHkU9iToomNFGagixU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b2566f4f897ac6224e094b167d9488d03e157f28",
+        "rev": "70bdadeb94ffc8806c0570eb5c2695ad29f0e421",
         "type": "github"
       },
       "original": {
@@ -32,6 +65,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1688601033,
+        "narHash": "sha256-5CNmOffPU7aiTyZqLhXRFOwoAbZeFRM6Dk6au2q0uEs=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "876975f68fd5527427243ef94db83cc934932833",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "release-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "purescript-overlay": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -41,11 +90,11 @@
         "slimlock": "slimlock"
       },
       "locked": {
-        "lastModified": 1703097182,
-        "narHash": "sha256-L7UeQMdZWKEOUpRveXhvq2aF18yF5KgyCUYZYxvCZPI=",
+        "lastModified": 1705416298,
+        "narHash": "sha256-xJLRhG4VmDsyZ1QD087VKOapYwTV2R+7iV+HqAFKB98=",
         "owner": "thomashoneyman",
         "repo": "purescript-overlay",
-        "rev": "aa82efe06d9d32cee5bda7a44d9cf6cdc4c6fb60",
+        "rev": "4d9f42384efcfc934bbd818b05da3f3f50b5b991",
         "type": "github"
       },
       "original": {
@@ -56,8 +105,11 @@
     },
     "root": {
       "inputs": {
+        "flake-utils": "flake-utils",
+        "nix-filter": "nix-filter",
         "nixpkgs": "nixpkgs",
-        "purescript-overlay": "purescript-overlay"
+        "purescript-overlay": "purescript-overlay",
+        "slimlock": "slimlock_2"
       }
     },
     "slimlock": {
@@ -80,6 +132,39 @@
         "repo": "slimlock",
         "type": "github"
       }
+    },
+    "slimlock_2": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1702828829,
+        "narHash": "sha256-tL/ThLAk5JgYdKXy3MIZYnDavemjpemF17dVgbfbYM8=",
+        "owner": "thomashoneyman",
+        "repo": "slimlock",
+        "rev": "a7ce81f35d236a5e58bce30e34825013e19ffade",
+        "type": "github"
+      },
+      "original": {
+        "owner": "thomashoneyman",
+        "repo": "slimlock",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 5a0cc3b3f..0f6ad4f76 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,6 +3,9 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05";
     purescript-overlay.url = "github:thomashoneyman/purescript-overlay";
     purescript-overlay.inputs.nixpkgs.follows = "nixpkgs";
+    flake-utils.url = "github:numtide/flake-utils";
+    slimlock.url = "github:thomashoneyman/slimlock";
+    nix-filter.url = "github:numtide/nix-filter";
   };
 
   outputs = { self, nixpkgs, ... }@inputs:
@@ -22,7 +25,8 @@
       };
 
       devShells = forAllSystems (system:
-        let pkgs = nixpkgsFor.${system}; in {
+        let pkgs = nixpkgsFor.${system}; in
+        {
           default = pkgs.mkShell {
             name = "spago";
             buildInputs = with pkgs; [
@@ -36,5 +40,11 @@
             ];
           };
         });
+
+      packages = forAllSystems (system: {
+        default = import ./build.nix {
+          inherit system nixpkgs; inherit (inputs) slimlock purescript-overlay nix-filter;
+        };
+      });
     };
 }