diff --git a/flake.nix b/flake.nix
index 5027e26..4a8cca7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,10 +47,12 @@
           goda = pkgs.callPackage ./pkgs/goda { };
           growatt-proxy-exporter = pkgs.callPackage ./pkgs/growatt-proxy-exporter { };
           heatmiser-exporter = pkgs.callPackage ./pkgs/heatmiser-exporter { };
+          inch-exporter = pkgs.callPackage ./pkgs/inch-exporter { };
           intel-gpu-exporter = pkgs.callPackage ./pkgs/intel-gpu-exporter { };
           jsonnet-language-server = pkgs.callPackage ./pkgs/jsonnet-language-server { };
           mi-flora-exporter = pkgs.callPackage ./pkgs/mi-flora-exporter { };
           miio = pkgs.callPackage ./pkgs/python-miio { };
+          modbus-exporter = pkgs.callPackage ./pkgs/modbus-exporter { };
           modularise = pkgs.callPackage ./pkgs/modularise { };
           mtv-dl = pkgs.callPackage ./pkgs/mtv-dl { };
           nut-exporter = pkgs.callPackage ./pkgs/nut-exporter { };
@@ -169,6 +171,7 @@
             goda = pkgs.goda;
             growatt-proxy-exporter = pkgs.growatt-proxy-exporter;
             heatmiser-exporter = pkgs.heatmiser-exporter;
+            inch-exporter = pkgs.inch-exporter;
             intel-gpu-exporter = pkgs.intel-gpu-exporter;
             jsonnet-language-server = pkgs.jsonnet-language-server;
             kubernetes-1-28 = pkgs.kubernetes-1-28;
@@ -177,6 +180,7 @@
             kubernetes-1-31 = pkgs.kubernetes-1-31;
             mi-flora-exporter = pkgs.mi-flora-exporter;
             miio = pkgs.miio;
+            modbus-exporter = pkgs.modbus-exporter;
             modularise = pkgs.modularise;
             mtv-dl = pkgs.mtv-dl;
             nut-exporter = pkgs.nut-exporter;
diff --git a/modules/inch-exporter.nix b/modules/inch-exporter.nix
new file mode 100644
index 0000000..b4639bb
--- /dev/null
+++ b/modules/inch-exporter.nix
@@ -0,0 +1,33 @@
+{ config, pkgs, lib, ... }:
+let
+  cfg = config.services.inch-exporter;
+in
+with lib;
+
+{
+  options.services.inch-exporter = {
+    enable = mkEnableOption "inch-exporter";
+
+    listenAddress = mkOption {
+      default = "127.0.0.1:9111";
+      type = types.str;
+    };
+
+    inchUrl = mkOption {
+      type = types.str;
+    };
+
+  };
+
+  config = mkIf cfg.enable {
+    systemd.services.inch-exporter = {
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        Type = "simple";
+        DynamicUser = true;
+        EnvironmentFile = "-/etc/sysconfig/inch-exporter";
+        ExecStart = "${pkgs.inch-exporter}/bin/inch-exporter -listen-address ${cfg.listenAddress} -inch-url ${cfg.inchUrl}";
+      };
+    };
+  };
+}
diff --git a/pkgs/inch-exporter/default.nix b/pkgs/inch-exporter/default.nix
new file mode 100644
index 0000000..ee5bf36
--- /dev/null
+++ b/pkgs/inch-exporter/default.nix
@@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "inch-exporter";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = "simonswine";
+    repo = "inch-exporter";
+    rev = "v${version}";
+    hash = "sha256-1Xl8ukEKnZuzKsvhRfvO1b3B4knSb31znUsOk1CjkXM=";
+  };
+
+  vendorHash = "sha256-ws321AvIOMFyxt7L+l5RcHw38G+84aquSvB+3GSM4pE=";
+
+  subPackages = [ "." ];
+
+  meta = with lib; {
+    homepage = "https://github.com/simonswine/inch-exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ simonswine ];
+    platforms = platforms.unix;
+  };
+}
+
diff --git a/pkgs/modbus-exporter/default.nix b/pkgs/modbus-exporter/default.nix
new file mode 100644
index 0000000..2fc35d1
--- /dev/null
+++ b/pkgs/modbus-exporter/default.nix
@@ -0,0 +1,29 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "modbus-exporter";
+  version = "0.4.1";
+
+  src = fetchFromGitHub {
+    owner = "RichiH";
+    repo = "modbus_exporter";
+    rev = "v${version}";
+    hash = "sha256-ZkES+CDthYZrNZ7wVO0oRx6pBMX23AyUOhU+OBTD42g=";
+  };
+
+  vendorHash = "sha256-RfpJLoYPR5Ura3GvLIAePg+fuiaiXig6XaSNCPhZ/Vg=";
+
+  subPackages = [ "." ];
+
+  postInstall = ''
+    mv $out/bin/modbus_exporter $out/bin/modbus-exporter
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/simonswine/modbus-exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ simonswine ];
+    platforms = platforms.unix;
+  };
+}
+