diff --git a/flake.lock b/flake.lock
index f9f0a97..b13b77a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -158,6 +158,29 @@
         "type": "github"
       }
     },
+    "ez-configs": {
+      "inputs": {
+        "flake-parts": [
+          "flake-parts"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1720994547,
+        "narHash": "sha256-5WmTdtALYr8zSTBEeyKWos08pqNwRJ2SiT/vAnw19TU=",
+        "owner": "ehllie",
+        "repo": "ez-configs",
+        "rev": "563000e533a1b1aa957a4b788bf505cd243e5154",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ehllie",
+        "repo": "ez-configs",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -176,7 +199,9 @@
     },
     "flake-parts": {
       "inputs": {
-        "nixpkgs-lib": "nixpkgs-lib"
+        "nixpkgs-lib": [
+          "nixpkgs"
+        ]
       },
       "locked": {
         "lastModified": 1726153070,
@@ -293,18 +318,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-lib": {
-      "locked": {
-        "lastModified": 1725233747,
-        "narHash": "sha256-Ss8QWLXdr2JCBPcYChJhz4xJm+h/xjl4G0c0XlP6a74=",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/356624c12086a18f2ea2825fed34523d60ccc4e3.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/356624c12086a18f2ea2825fed34523d60ccc4e3.tar.gz"
-      }
-    },
     "nixunstable": {
       "locked": {
         "lastModified": 1726463316,
@@ -325,6 +338,7 @@
       "inputs": {
         "deploy-rs": "deploy-rs",
         "devshell": "devshell",
+        "ez-configs": "ez-configs",
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts",
         "home-manager": "home-manager",
diff --git a/flake.nix b/flake.nix
index 1019753..a6ee7c4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,10 +3,12 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
     nixunstable.url = "github:NixOS/nixpkgs/nixos-unstable";
-    flake-parts.url = "github:hercules-ci/flake-parts";
+    flake-parts = {
+      url = "github:hercules-ci/flake-parts";
+      inputs.nixpkgs-lib.follows = "nixpkgs";
+    };
     flake-compat = {
       url = "github:edolstra/flake-compat";
-      flake = false;
     };
     devshell = {
       url = "github:numtide/devshell";
@@ -36,17 +38,33 @@
       };
     };
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
+    ez-configs = {
+      url = "github:ehllie/ez-configs";
+      inputs = {
+        flake-parts.follows = "flake-parts";
+        nixpkgs.follows = "nixpkgs";
+      };
+    };
   };
   outputs =
-    inputs@{ flake-parts, ... }:
-    flake-parts.lib.mkFlake { inherit inputs; } (
+    inputs:
+    inputs.flake-parts.lib.mkFlake { inherit inputs; } (
       { withSystem, self, ... }:
       {
-        imports = [ inputs.devshell.flakeModule ];
+        imports = [
+          inputs.devshell.flakeModule
+          inputs.ez-configs.flakeModule
+        ];
         systems = [
           "x86_64-linux"
           "aarch64-linux"
         ];
+        ezConfigs = {
+          root = ./.;
+          globalArgs = {
+            inherit inputs;
+          };
+        };
         flake = {
           deploy = {
             sshUser = "root";
@@ -139,7 +157,7 @@
                 (final: prev: {
                   deploy-rs = {
                     inherit (inputs.nixpkgs.legacyPackages.${system}) deploy-rs;
-                    lib = prev.deploy-rs.lib;
+                    inherit (prev.deploy-rs) lib;
                   };
                 })
               ];
@@ -151,6 +169,7 @@
                 sops
               ];
             };
+            packages.zwave-js-ui = pkgs.callPackage ./pkgs/zwave-js-ui.nix { };
             checks = inputs.deploy-rs.lib.${system}.deployChecks self.deploy;
             formatter = pkgs.nixfmt-rfc-style;
           };
diff --git a/modules/common/nix.nix b/modules/common/nix.nix
index d8c3354..38500ec 100644
--- a/modules/common/nix.nix
+++ b/modules/common/nix.nix
@@ -15,10 +15,6 @@
     };
     optimise.automatic = true;
   };
-  nixpkgs.overlays = [
-    (import ../../overlays/recyclarr.nix)
-    (import ../../overlays/zwave-js-ui.nix)
-  ];
   system.autoUpgrade = {
     enable = true;
     flake = "git+https://git.icanttype.org/cdombroski/nix-configs.git";
diff --git a/modules/zwave-js-ui.nix b/modules/zwave-js-ui.nix
index b725986..b7f9c0a 100644
--- a/modules/zwave-js-ui.nix
+++ b/modules/zwave-js-ui.nix
@@ -2,6 +2,7 @@
   config,
   lib,
   pkgs,
+  inputs,
   ...
 }:
 let
@@ -19,9 +20,9 @@ in
     serialPort = mkOption {
       type = types.path;
       description = ''
-       Serial port for the Z-Wave controller.
+        Serial port for the Z-Wave controller.
 
-        Used for permissions only; must be additionally set in the application
+         Used for permissions only; must be additionally set in the application
       '';
       example = "/dev/ttyUSB0";
     };
@@ -38,7 +39,7 @@ in
         STORE_DIR = "/var/lib/zwave-js-ui";
         ZWAVEJS_EXTERNAL_CONFIG = "/var/lib/zwave-js-ui/.config-db";
       };
-      script = "${pkgs.zwave-js-ui}/bin/zwave-js-ui";
+      script = "${inputs.self.packages.${pkgs.stdenv.system}.zwave-js-ui}/bin/zwave-js-ui";
       wantedBy = [ "multi-user.target" ];
       serviceConfig = {
         RuntimeDirectory = "zwave-js-ui";
diff --git a/overlays/recyclarr.nix b/overlays/recyclarr.nix
deleted file mode 100644
index 8d0c60a..0000000
--- a/overlays/recyclarr.nix
+++ /dev/null
@@ -1,28 +0,0 @@
-final: prev:
-let
-  os = "linux";
-  arch = "x64";
-  hash = "sha256:04vg1s86krg7baifcpnqr5zg6jd6nfw0jhjsq09zzpxwg5skxlf7";
-  version = "7.2.1";
-in
-{
-  recyclarr = prev.recyclarr.overrideAttrs (old: {
-    inherit version;
-    name = "recyclarr-${version}";
-    src = prev.fetchurl {
-      url = "https://github.com/recyclarr/recyclarr/releases/download/v${version}/recyclarr-${os}-${arch}.tar.xz";
-      inherit hash;
-    };
-    postInstall = ''
-      wrapProgram $out/bin/recyclarr \
-      --prefix PATH : ${prev.lib.makeBinPath [ prev.git ]} \
-      --prefix LD_LIBRARY_PATH : ${
-        prev.lib.makeLibraryPath [
-          prev.icu
-          prev.openssl
-          prev.zlib
-        ]
-      }
-    '';
-  });
-}
diff --git a/overlays/zwave-js-ui.nix b/overlays/zwave-js-ui.nix
deleted file mode 100644
index 75fc5f5..0000000
--- a/overlays/zwave-js-ui.nix
+++ /dev/null
@@ -1 +0,0 @@
-final: prev: { zwave-js-ui = (prev.callPackage ../pkgs/zwave-js-ui.nix { }); }
diff --git a/systems/zeus/configuration.nix b/systems/zeus/configuration.nix
index 0525471..497c595 100644
--- a/systems/zeus/configuration.nix
+++ b/systems/zeus/configuration.nix
@@ -1,4 +1,10 @@
-{ config, pkgs, ... }:
+{
+  config,
+  pkgs,
+  pkgs-unstable,
+  inputs,
+  ...
+}:
 
 {
   imports = [
@@ -45,7 +51,7 @@
   networking.hostId = "9e95b576";
   systemd.services = {
     recyclarr = {
-      script = "${pkgs.recyclarr}/bin/recyclarr sync";
+      script = "${pkgs-unstable.recyclarr}/bin/recyclarr sync";
       startAt = "daily";
     };
   };
@@ -175,7 +181,7 @@
           name = "my-zwave-js-ui";
           tag = "latest";
           contents = with pkgs; [ cacert ];
-          config.Cmd = [ "${pkgs.zwave-js-ui}/bin/zwave-js-ui" ];
+          config.Cmd = [ "${inputs.self.packages.${pkgs.stdenv.system}.zwave-js-ui}/bin/zwave-js-ui" ];
         };
         volumes = [ "zwave-config:/usr/src/app/store" ];
         environment = {
@@ -409,7 +415,7 @@
       docker-compose
       tcpdump
       ethtool
-      recyclarr
+      pkgs-unstable.recyclarr
     ];
     persistence."/persist" = {
       enableWarnings = false;