diff --git a/contrib/mastoposter.service b/contrib/mastoposter.service
new file mode 100644
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--- /dev/null
+++ b/contrib/mastoposter.service
@@ -0,0 +1,28 @@
+# mastoposter - configurable reposter from Mastodon-compatible Fediverse servers
+# Copyright (C) 2022-2023 hatkidchan <hatkidchan@gmail.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+[Unit]
+Description=Configurable reposter from Mastodon-compatible Fediverse servers
+After=network.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/mastoposter /etc/mastoposter/config.ini
+Restart=always
+RestartSec=5
+StandardOutput=journal
+StandardError=inherit
+
+[Install]
+WantedBy=multi-user.target