diff --git a/src/modules/process-managers/mprocs.nix b/src/modules/process-managers/mprocs.nix
new file mode 100644
index 000000000..ecd37d7ca
--- /dev/null
+++ b/src/modules/process-managers/mprocs.nix
@@ -0,0 +1,64 @@
+{ pkgs, config, lib, ... }:
+let
+  cfg = config.process.managers.mprocs;
+  settingsFormat = pkgs.formats.yaml { };
+  makeImpurePackage = impurePath:
+    pkgs.runCommandLocal
+      "${lib.strings.sanitizeDerivationName impurePath}-impure"
+      {
+        __impureHostDeps = [ impurePath ];
+      } "mkdir -p $out/bin && ln -s ${impurePath} $out/bin";
+in
+{
+  options.process.managers.mprocs = {
+    enable = lib.mkEnableOption "mprocs as the process manager" // {
+      internal = true;
+    };
+
+    package = lib.mkOption {
+      type = lib.types.package;
+      default = pkgs.mprocs;
+      defaultText = lib.literalExpression "pkgs.mprocs";
+      description = "The mprocs package to use.";
+    };
+
+    configFile = lib.mkOption {
+      type = lib.types.path;
+      internal = true;
+    };
+
+    settings = lib.mkOption {
+      type = settingsFormat.type;
+      description = ''
+        Top-level mprocs.yaml options
+
+        https://github.com/pvolok/mprocs?tab=readme-ov-file#config
+      '';
+      default = { };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    process.manager.args = { "config" = cfg.configFile; };
+
+    process.manager.command = lib.mkDefault ''
+      ${cfg.package}/bin/mprocs \
+        ${lib.cli.toGNUCommandLineShell { } config.process.manager.args}
+    '';
+
+    packages = [ cfg.package ] ++ lib.optionals pkgs.stdenv.isDarwin
+      [ (makeImpurePackage "/usr/bin/pbcopy") ];
+
+    process.managers.mprocs = {
+      configFile =
+        lib.mkDefault (settingsFormat.generate "mprocs.yaml" cfg.settings);
+      settings = {
+        procs = lib.mapAttrs
+          (name: value:
+            let scriptPath = pkgs.writeShellScript name value.exec;
+            in { cmd = [ "${scriptPath}" ]; })
+          config.processes;
+      };
+    };
+  };
+}