diff --git a/dev-python/oslo-concurrency/Manifest b/dev-python/oslo-concurrency/Manifest
new file mode 100644
index 0000000000000..6f2a74b2b8615
--- /dev/null
+++ b/dev-python/oslo-concurrency/Manifest
@@ -0,0 +1 @@
+DIST oslo.concurrency-4.4.1.tar.gz 58399 BLAKE2B ea28cdd53ae124fe458c0d901b305d99b7a5b5525835e6a04ca856177876fa6c6a1eff74842dcf260c78c205d95f353cd1b70f0cb6205e7bec841bae2d6ecd0d SHA512 1b7e6a2cb2e3ee0710f652489522c7a9e47a5292c46041f21a2ffe4c61a6bbae48b43e93507465013704b89778deec860da06fec32b4d3778e05cade9a6d39a1
diff --git a/dev-python/oslo-concurrency/metadata.xml b/dev-python/oslo-concurrency/metadata.xml
new file mode 100644
index 0000000000000..19a76ec7391d9
--- /dev/null
+++ b/dev-python/oslo-concurrency/metadata.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>arthurzam@gentoo.org</email>
+    <name>Arthur Zamarin</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>python@gentoo.org</email>
+    <name>Python</name>
+  </maintainer>
+  <stabilize-allarches/>
+  <upstream>
+    <remote-id type="pypi">oslo.concurrency</remote-id>
+    <remote-id type="github">openstack/oslo.concurrency</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/dev-python/oslo-concurrency/oslo-concurrency-4.4.1.ebuild b/dev-python/oslo-concurrency/oslo-concurrency-4.4.1.ebuild
new file mode 100644
index 0000000000000..1d4915b303dc0
--- /dev/null
+++ b/dev-python/oslo-concurrency/oslo-concurrency-4.4.1.ebuild
@@ -0,0 +1,32 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..9} )
+inherit distutils-r1
+
+DESCRIPTION="Oslo Concurrency library"
+HOMEPAGE="https://pypi.org/project/oslo.concurrency/ https://github.com/openstack/oslo.concurrency"
+SRC_URI="mirror://pypi/o/${PN/-/.}/${PN/-/.}-${PV}.tar.gz"
+S="${WORKDIR}/${PN/-/.}-${PV}"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	>dev-python/pbr-2.1.0[${PYTHON_USEDEP}]
+	>=dev-python/oslo-config-5.2.0[${PYTHON_USEDEP}]
+	>=dev-python/oslo-i18n-3.15.3[${PYTHON_USEDEP}]
+	>=dev-python/oslo-utils-3.33.0[${PYTHON_USEDEP}]
+	>=dev-python/fasteners-0.7.0[${PYTHON_USEDEP}]
+"
+BDEPEND=">dev-python/pbr-2.1.0[${PYTHON_USEDEP}]
+	test? (
+		>=dev-python/oslotest-3.2.0[${PYTHON_USEDEP}]
+		>=dev-python/fixtures-3.0.0[${PYTHON_USEDEP}]
+		>=dev-python/eventlet-0.19.0[${PYTHON_USEDEP}]
+	)"
+
+distutils_enable_tests unittest