diff --git a/dev-libs/psimd/Manifest b/dev-libs/psimd/Manifest
new file mode 100644
index 0000000000000..b65b0fdec6e73
--- /dev/null
+++ b/dev-libs/psimd/Manifest
@@ -0,0 +1 @@
+DIST psimd-2020.05.17.tar.gz 6825 BLAKE2B db255d2a62ffa320b1e190a7a9ac923d812e918a72ce8ecfeeb926709ece92d05497430196b0fc833d910b9d24bf0140d20bcce1de695e1c39211158440608db SHA512 a18faea093423dd9fe19ece8b228e011dccce0a2a22222f777ea19b023a13173966d4a8aea01147e8fc58de5d39cffcedeb2221a1572ae52bd5aba1295f86a94
diff --git a/dev-libs/psimd/metadata.xml b/dev-libs/psimd/metadata.xml
new file mode 100644
index 0000000000000..d9ac1bf2f5d80
--- /dev/null
+++ b/dev-libs/psimd/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>tupone@gentoo.org</email>
+		<name>Tupone Alfredo</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">Maratyszcza/psimd</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-libs/psimd/psimd-2020.05.17.ebuild b/dev-libs/psimd/psimd-2020.05.17.ebuild
new file mode 100644
index 0000000000000..95bc6cfe31683
--- /dev/null
+++ b/dev-libs/psimd/psimd-2020.05.17.ebuild
@@ -0,0 +1,21 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+inherit cmake
+
+CommitId=072586a71b55b7f8c584153d223e95687148a900
+DESCRIPTION="P(ortable) SIMD"
+HOMEPAGE="https://github.com/Maratyszcza/psimd/"
+SRC_URI="https://github.com/Maratyszcza/${PN}/archive/${CommitId}.tar.gz
+	-> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+
+DEPEND=""
+RDEPEND="${DEPEND}"
+BDEPEND=""
+
+S="${WORKDIR}"/${PN}-${CommitId}