diff --git a/acct-user/mastoposter/mastoposter-0.ebuild b/acct-user/mastoposter/mastoposter-0.ebuild
new file mode 100644
index 0000000000..bdfe4a8e38
--- /dev/null
+++ b/acct-user/mastoposter/mastoposter-0.ebuild
@@ -0,0 +1,11 @@
+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit acct-user
+
+ACCT_USER_ID=-1
+ACCT_USER_GROUPS=( ${PN} )
+
+acct-user_add_deps
diff --git a/acct-user/mastoposter/metadata.xml b/acct-user/mastoposter/metadata.xml
new file mode 100644
index 0000000000..d8d82f0577
--- /dev/null
+++ b/acct-user/mastoposter/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>creideiki+gentoo-guru@lysator.liu.se</email>
+		<name>Karl-Johan Karlsson</name>
+	</maintainer>
+</pkgmetadata>