diff --git a/dev-lang/pypy3-exe/Manifest b/dev-lang/pypy3-exe/Manifest
index 04803ff8fe124..cd64462f0c82a 100644
--- a/dev-lang/pypy3-exe/Manifest
+++ b/dev-lang/pypy3-exe/Manifest
@@ -1,3 +1,4 @@
+DIST pypy-gentoo-3.11-7.3.18_p20250221.tar.xz 18715104 BLAKE2B 19cf04f52798df0a6ad7014fad7ee6cfdade681f72a7955fc8cd3669b5d31ebac43adee20908dd7d542ceb337bfb753cd696b013b9b0a22f7be28fd5dcc1d38c SHA512 56a0eb64071c7fd7643b1e0cfbef15783eda1564822bb34894442bb4c911c8be7840266b0e2fece33910caddde14bc80d808d94322df1d5d0d2536e3910192ff
 DIST pypy3.11-gentoo-patches-7.3.18_p1-r1.tar.xz 4712 BLAKE2B 474b61b2b9daa10d664545b3967cda2976d682f7f8a207a604240645afa86f4ab7c181c5f86dc82dc2b2da9520023d812ca349768bb3e124db17d5376f403ea4 SHA512 a79a98bd454b4d60e8c81d94c07a02a5212ca143d81bdafde227791afe8f502fb5c069bec809c6172aa4545c158f2f6b26cc7337246cccc8a66aea91300974a7
 DIST pypy3.11-gentoo-patches-7.3.18_p2.tar.xz 5680 BLAKE2B b96421224573009ca459693f4bd0df60e1383c412244b556332721402d91f07f1d13d94c4950e878ad2f3e739bc846d90d3f35a43bc07176fa837faeeac638e7 SHA512 c7e2dee74b692cf81ed201053941543cafcd6b8036bb507978ba53d6a4ab997bf2ee0f2bf57d110837b813d14f168054c6f22d1ff1ce27705e41762d91d842e3
 DIST pypy3.11-v7.3.18-src.tar.bz2 24908760 BLAKE2B e467d0b9ad254382bc727be0d2eea61573857a9638f0f7c896069bc2db9052876a1c9c77f12672728754287e0f69fc38a6cd8d7235e9be82de87292e409e85a4 SHA512 d4337a69c46c86594ae3eae09b8ab83db073eb4955f4e04bb8168ac412e8e55698938c2045f3e5d3c6a459a19cdf45a08af63e7587922a5d879fba373c6c9faf
diff --git a/dev-lang/pypy3-exe/pypy3-exe-3.11.7.3.18_p20250221.ebuild b/dev-lang/pypy3-exe/pypy3-exe-3.11.7.3.18_p20250221.ebuild
new file mode 100644
index 0000000000000..765909bf4232c
--- /dev/null
+++ b/dev-lang/pypy3-exe/pypy3-exe-3.11.7.3.18_p20250221.ebuild
@@ -0,0 +1,125 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit check-reqs pax-utils toolchain-funcs
+
+PYVER=$(ver_cut 1-2)
+SNAPSHOT_PV=$(ver_cut 3-)
+PYPY_PV=${SNAPSHOT_PV%_p*}
+MY_P=pypy-gentoo-${PYVER}-${SNAPSHOT_PV}
+
+DESCRIPTION="PyPy3.11 executable (build from source, snapshot)"
+HOMEPAGE="
+	https://pypy.org/
+	https://github.com/pypy/pypy/
+"
+SRC_URI="
+	https://dev.gentoo.org/~mgorny/dist/python/${MY_P}.tar.xz
+"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="MIT"
+SLOT="${PV%_p*}"
+IUSE="+jit low-memory ncurses cpu_flags_x86_sse2"
+
+RDEPEND="
+	app-arch/bzip2:0=
+	dev-libs/expat:0=
+	dev-libs/libffi:0=
+	>=sys-libs/zlib-1.1.3:0=
+	virtual/libintl:0=
+	ncurses? ( sys-libs/ncurses:0= )
+	!dev-lang/pypy3-exe-bin:${SLOT}
+"
+DEPEND="
+	${RDEPEND}
+"
+BDEPEND="
+	|| (
+		dev-lang/pypy:2.7
+		dev-python/pypy
+	)
+	virtual/pkgconfig
+"
+
+check_env() {
+	if use low-memory; then
+		CHECKREQS_MEMORY="1750M"
+		use amd64 && CHECKREQS_MEMORY="3500M"
+	else
+		CHECKREQS_MEMORY="3G"
+		use amd64 && CHECKREQS_MEMORY="6G"
+	fi
+
+	check-reqs_pkg_pretend
+}
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && check_env
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && check_env
+}
+
+src_configure() {
+	tc-export CC
+
+	local jit_backend
+	if use jit; then
+		jit_backend='--jit-backend='
+
+		# We only need the explicit sse2 switch for x86.
+		# On other arches we can rely on autodetection which uses
+		# compiler macros. Plus, --jit-backend= doesn't accept all
+		# the modern values...
+
+		if use x86; then
+			if use cpu_flags_x86_sse2; then
+				jit_backend+=x86
+			else
+				jit_backend+=x86-without-sse2
+			fi
+		else
+			jit_backend+=auto
+		fi
+	fi
+
+	local args=(
+		--no-shared
+		$(usex jit -Ojit -O2)
+
+		${jit_backend}
+
+		pypy/goal/targetpypystandalone
+		--withmod-bz2
+		$(usex ncurses --with{,out}mod-_minimal_curses)
+	)
+
+	local interp=( pypy )
+	if use low-memory; then
+		local -x PYPY_GC_MAX_DELTA=200MB
+		interp+=( --jit loop_longevity=300 )
+	fi
+
+	# translate into the C sources
+	# we're going to build them ourselves since otherwise pypy does not
+	# free up the unneeded memory before spawning the compiler
+	set -- "${interp[@]}" rpython/bin/rpython --batch --source "${args[@]}"
+	echo -e "\033[1m${@}\033[0m"
+	"${@}" || die "translation failed"
+}
+
+src_compile() {
+	emake -C "${T}"/usession*-0/testing_1
+}
+
+src_install() {
+	cd "${T}"/usession*-0 || die
+	newbin "testing_1/pypy${PYVER}-c" "pypy${PYVER}-c-${PYPY_PV}"
+	insinto "/usr/include/pypy${PYVER}/${PYPY_PV}"
+	doins *.h
+	pax-mark m "${ED}/usr/bin/pypy${PYVER}-c-${PYPY_PV}"
+}