diff --git a/kde-apps/step/Manifest b/kde-apps/step/Manifest
index 4851e79b954e6..eb08023f6d219 100644
--- a/kde-apps/step/Manifest
+++ b/kde-apps/step/Manifest
@@ -1 +1,2 @@
 DIST step-25.04.3.tar.xz 987244 BLAKE2B bfb52d35a3cc82929359f60e67d5977d992e830da9d68dbbb2364ada58046838e30c880dfdc18000a6474b34c7ce5301492bb2371b265ded186c5aea57196572 SHA512 6533ff8edae0a368e0a3a9b593690fbba5230ffc27fee88186dce9286d0515679264a05105ade47c5410e06e7d6b5ce3b04a1a41f1a24569a63f80eb6ff32d7a
+DIST step-25.08.0.tar.xz 1004072 BLAKE2B 492ffe8b2fa898ddfaee529e5c914f35d4a99f5938f9b7b65baf353892f5d68a8896c6813efcd997b59fe21af8fb8012b841cbd68eff7c6fe9f782072da9d9bd SHA512 9dfa5dc3784e77986fff9e8cead341325c700ffdbda09b15d8de5c0b81094e58ccc010ab801824c202e81c1d1b226a672e2432544ea2f93bdf679a57d5c50139
diff --git a/kde-apps/step/step-25.08.0.ebuild b/kde-apps/step/step-25.08.0.ebuild
new file mode 100644
index 0000000000000..a7613fd0a23a8
--- /dev/null
+++ b/kde-apps/step/step-25.08.0.ebuild
@@ -0,0 +1,51 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ECM_HANDBOOK="optional"
+ECM_TEST="true"
+KFMIN=6.16.0
+QTMIN=6.9.1
+inherit ecm gear.kde.org xdg
+
+DESCRIPTION="Interactive physics simulator"
+HOMEPAGE="https://apps.kde.org/step/"
+
+LICENSE="GPL-2" # TODO: CHECK
+SLOT="6"
+KEYWORDS="~amd64 ~arm64 ~riscv ~x86"
+IUSE="+gsl +qalculate"
+
+DEPEND="
+	>=dev-cpp/eigen-3.2:3
+	>=dev-qt/qtbase-${QTMIN}:6[gui,opengl,widgets,xml]
+	>=dev-qt/qtsvg-${QTMIN}:6
+	>=kde-frameworks/kcompletion-${KFMIN}:6
+	>=kde-frameworks/kconfig-${KFMIN}:6
+	>=kde-frameworks/kconfigwidgets-${KFMIN}:6
+	>=kde-frameworks/kcoreaddons-${KFMIN}:6
+	>=kde-frameworks/kcrash-${KFMIN}:6
+	>=kde-frameworks/ki18n-${KFMIN}:6
+	>=kde-frameworks/kiconthemes-${KFMIN}:6
+	>=kde-frameworks/kio-${KFMIN}:6
+	>=kde-frameworks/knewstuff-${KFMIN}:6
+	>=kde-frameworks/kparts-${KFMIN}:6
+	>=kde-frameworks/kplotting-${KFMIN}:6
+	>=kde-frameworks/ktextwidgets-${KFMIN}:6
+	>=kde-frameworks/kwidgetsaddons-${KFMIN}:6
+	>=kde-frameworks/kxmlgui-${KFMIN}:6
+	sci-libs/cln
+	gsl? ( sci-libs/gsl:= )
+	qalculate? ( >=sci-libs/libqalculate-0.9.5:= )
+"
+RDEPEND="${DEPEND}"
+BDEPEND=">=dev-qt/qttools-${QTMIN}:6[linguist]"
+
+src_configure() {
+	local mycmakeargs=(
+		$(cmake_use_find_package gsl GSL)
+		$(cmake_use_find_package qalculate Qalculate)
+	)
+	ecm_src_configure
+}