diff --git a/sci-libs/onnxruntime-bin/Manifest b/sci-libs/onnxruntime-bin/Manifest
new file mode 100644
index 0000000000..8b408739a3
--- /dev/null
+++ b/sci-libs/onnxruntime-bin/Manifest
@@ -0,0 +1 @@
+DIST onnxruntime-linux-x64-1.22.0.tgz 7798730 BLAKE2B 71c36530f6f5ced92f7bba844f63900d785dd2caa6c8e17e0b055b382b8a9ded77d87efdf142ebc3d19c22023411148a74fbc841860d5a06857b2b027746574b SHA512 c49d927a39dc27fcdf3b41436806af74c24c79ead09289d986c359fc1380ea363cf83d4085212b8972cb752a0fa8b9b1a06b82ad19e2d4dd6e22e44c79050386
diff --git a/sci-libs/onnxruntime-bin/metadata.xml b/sci-libs/onnxruntime-bin/metadata.xml
new file mode 100644
index 0000000000..6467d32032
--- /dev/null
+++ b/sci-libs/onnxruntime-bin/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person" proxied="yes">
+		<email>hurikhan77+bgo@gmail.com</email>
+		<name>Kai Krakow</name>
+	</maintainer>
+	<maintainer type="project" proxied="proxy">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<upstream>
+		<bugs-to>https://github.com/microsoft/onnxruntime/issues</bugs-to>
+		<remote-id type="github">microsoft/onnxruntime</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/sci-libs/onnxruntime-bin/onnxruntime-bin-1.22.0.ebuild b/sci-libs/onnxruntime-bin/onnxruntime-bin-1.22.0.ebuild
new file mode 100644
index 0000000000..62703ed97b
--- /dev/null
+++ b/sci-libs/onnxruntime-bin/onnxruntime-bin-1.22.0.ebuild
@@ -0,0 +1,44 @@
+# Copyright 2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="cross-platform, high performance ML inferencing and training accelerator"
+HOMEPAGE="https://onnxruntime.ai/"
+
+SRC_URI="
+	https://github.com/microsoft/onnxruntime/releases/download/v${PV}/onnxruntime-linux-x64-${PV}.tgz
+"
+
+LICENSE="MIT"
+
+SLOT="0"
+
+KEYWORDS="~amd64"
+
+DOCS="
+	README.md
+	Privacy.md
+	ThirdPartyNotices.txt
+	LICENSE
+"
+
+QA_PREBUILT="
+	lib*/lib*.so*
+"
+
+src_unpack() {
+	unpack ${A}
+	cd "${WORKDIR}" || die
+	mv onnxruntime-linux-* ${P} || die
+}
+
+src_install() {
+	dodir /usr/include
+	cp -R include/. "${ED}"/usr/include/. || die
+
+	dodir $(get_libdir)
+	cp -R lib/. "${ED}"/$(get_libdir)/. || die
+
+	einstalldocs
+}