diff --git a/sci-electronics/qucs-s/Manifest b/sci-electronics/qucs-s/Manifest
new file mode 100644
index 0000000000..d3fafe8060
--- /dev/null
+++ b/sci-electronics/qucs-s/Manifest
@@ -0,0 +1 @@
+DIST qucs-s-25.1.2.tar.gz 4718218 BLAKE2B 04ebe413f7e0ab529fed003718def80212a8c48eca4ee78b71ecd651139e9db9b059359b793a0980c01a91762715ea7076c632392577432ba7f8f7cc3ce7eda9 SHA512 4d87fb60d4ea23d6daa19284a110ef43fdb82fe3348448b09a1fcf7b19dde18799a3d498947437ea91e830c9072e19ba874fc956968c69b91f827bd597a23df4
diff --git a/sci-electronics/qucs-s/metadata.xml b/sci-electronics/qucs-s/metadata.xml
new file mode 100644
index 0000000000..2fd8c7c838
--- /dev/null
+++ b/sci-electronics/qucs-s/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>ljn0099@hotmail.com</email>
+		<name>Manuel</name>
+	</maintainer>
+	<upstream>
+		<bugs-to>https://github.com/ra3xdh/qucs_s/issues</bugs-to>
+		<remote-id type="github">ra3xdh/qucs_s</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/sci-electronics/qucs-s/qucs-s-25.1.2.ebuild b/sci-electronics/qucs-s/qucs-s-25.1.2.ebuild
new file mode 100644
index 0000000000..b8bb664be7
--- /dev/null
+++ b/sci-electronics/qucs-s/qucs-s-25.1.2.ebuild
@@ -0,0 +1,28 @@
+# Copyright 2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Quite universal circuit simulator with SPICE"
+HOMEPAGE="https://ra3xdh.github.io/"
+SRC_URI="https://github.com/ra3xdh/qucs_s/releases/download/${PV}/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64"
+
+inherit cmake
+
+DEPEND="sci-electronics/ngspice
+		dev-qt/qtbase:6
+		dev-qt/qttools:6
+		dev-qt/qtsvg:6
+		dev-qt/qtcharts:6"
+
+RDEPEND="${DEPEND}"
+
+BDEPEND="dev-build/cmake
+		sys-devel/flex
+		sys-devel/bison
+		dev-util/gperf
+		app-text/dos2unix"