diff --git a/home/opdavies/t480.nix b/home/opdavies/t480.nix
index 3dc64a32..e36cdfb8 100644
--- a/home/opdavies/t480.nix
+++ b/home/opdavies/t480.nix
@@ -68,6 +68,21 @@
     };
   };
 
+  programs.dev-commit = {
+    enable = true;
+
+    repoPaths =
+      let
+        personal = "${config.xdg.userDirs.extraConfig.XDG_REPOS_DIR}/personal";
+      in
+      [
+        "${personal}/nix-config"
+        "${personal}/opentofu-dns"
+      ];
+
+    schedule.enable = true;
+  };
+
   xdg.configFile."pam-gnupg".text = ''
     098EE055DAD2B9CB68154C6759DD38292D2273B6
     1E21B58D69FFEFAD077F152A50FEA938A3413F50
diff --git a/modules/home-manager/cli/default.nix b/modules/home-manager/cli/default.nix
index 4f66690d..084c35b0 100644
--- a/modules/home-manager/cli/default.nix
+++ b/modules/home-manager/cli/default.nix
@@ -1,6 +1,7 @@
 {
   imports = [
     ./bluetuith.nix
+    ./dev-commit.nix
     ./direnv.nix
     ./fzf.nix
     ./git.nix
diff --git a/modules/home-manager/cli/dev-commit.nix b/modules/home-manager/cli/dev-commit.nix
new file mode 100644
index 00000000..9e97ab11
--- /dev/null
+++ b/modules/home-manager/cli/dev-commit.nix
@@ -0,0 +1,94 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.programs.dev-commit;
+  repoPaths = concatStringsSep ":" cfg.repoPaths;
+in
+{
+  options.programs.dev-commit = {
+    enable = mkEnableOption "Enable dev-commit";
+
+    repoPaths = mkOption {
+      default = [ ];
+      description = "A list of repository paths that should have automated commits";
+      type = types.listOf types.path;
+    };
+
+    schedule = mkOption {
+      type = types.submodule {
+        options = {
+          enable = mkEnableOption "Enable automated dev commits with systemd";
+
+          time = mkOption {
+            description = ''
+              Time expression for when to run the dev-commit job.
+
+              This uses systemd's `OnCalendar` syntax.
+
+              Examples:
+                - "hourly" (once every hour)
+                - "daily" (once per day at midnight)
+                - "Mon *-*-01 12:00:00" (every Monday at 12:00 PM)
+
+              See `man systemd.time` for full syntax reference.
+            '';
+            default = "hourly";
+            type = types.str;
+          };
+        };
+      };
+
+      default = {
+        enable = false;
+        time = "hourly";
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home = {
+      packages = [
+        pkgs.dev-commit
+      ];
+
+      sessionVariables.DEV_COMMIT_PATHS = repoPaths;
+    };
+
+    systemd.user = mkIf cfg.schedule.enable {
+      services.dev-commit = {
+        Install.WantedBy = [ "default.target" ];
+
+        Service = {
+          Environment = [
+            "DEV_COMMIT_PATHS=${repoPaths}"
+          ];
+
+          ExecStart = "${lib.getExe pkgs.dev-commit}";
+
+          Type = "oneshot";
+        };
+
+        Unit.Description = "dev-commit";
+      };
+
+      timers.dev-commit = {
+        Install.WantedBy = [ "timers.target" ];
+
+        Timer = {
+          OnCalendar = cfg.schedule.time;
+          Persistent = true;
+          Unit = "dev-commit.service";
+        };
+
+        Unit.Description = "Runs automated development commits in select project repositories.";
+      };
+    };
+  };
+}
diff --git a/pkgs/default.nix b/pkgs/default.nix
index 4b6217da..a47e9dfa 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -8,6 +8,7 @@ in
 {
   backup-websites = callPackage ./backup-websites.nix { };
   build-glove80 = callPackage ./build-glove80.nix { };
+  dev-commit = callPackage ./dev-commit.nix { };
   displayselect = callPackage ./displayselect { };
   notes = callPackage ./notes { };
   passmenu-otp = callPackage ./passmenu-otp.nix { };
diff --git a/pkgs/dev-commit.nix b/pkgs/dev-commit.nix
new file mode 100644
index 00000000..dfe4336a
--- /dev/null
+++ b/pkgs/dev-commit.nix
@@ -0,0 +1,26 @@
+{ pkgs, ... }:
+
+pkgs.writeShellApplication {
+  name = "dev-commit";
+
+  runtimeInputs = with pkgs; [
+    coreutils
+    git
+    openssh
+  ];
+
+  text = ''
+    IFS=':' read -ra repos <<< "$DEV_COMMIT_PATHS"
+
+    for repo in "''${repos[@]}"; do
+      echo "Processing $repo"
+      pushd "$repo"
+
+      git add .
+      git commit -m "Automated dev commit" || true
+      git push
+
+      popd
+    done
+  '';
+}