diff --git a/dev-python/unasync/Manifest b/dev-python/unasync/Manifest
new file mode 100644
index 0000000000000..250ac1eea4d43
--- /dev/null
+++ b/dev-python/unasync/Manifest
@@ -0,0 +1 @@
+DIST unasync-0.5.0.tar.gz 19060 BLAKE2B aa7a955aed98ab33cc1a12aa88a02ab38ef90f9494f04c3e032b66e56e033404e9b59a89834a1e07b224fb865af5d139c27ff91ae5fec8ad01b1e407d9c5c181 SHA512 5b68e9a70f487b2b0fcaf9a5c4240b366428154fda99d53120315382dc29d2cffbbed72e277cee1764f7b91158db3d8b394d4f4969cec1fd7e49f27f01c39440
diff --git a/dev-python/unasync/metadata.xml b/dev-python/unasync/metadata.xml
new file mode 100644
index 0000000000000..6c4a91c7c7a2f
--- /dev/null
+++ b/dev-python/unasync/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person" proxied="yes">
+		<email>parona@protonmail.com</email>
+		<name>Alfred Wingate</name>
+	</maintainer>
+	<maintainer type="project" proxied="proxy">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+</pkgmetadata>
diff --git a/dev-python/unasync/unasync-0.5.0.ebuild b/dev-python/unasync/unasync-0.5.0.ebuild
new file mode 100644
index 0000000000000..2d1854f67f007
--- /dev/null
+++ b/dev-python/unasync/unasync-0.5.0.ebuild
@@ -0,0 +1,24 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit distutils-r1
+
+DESCRIPTION="The async transformation code."
+HOMEPAGE="https://github.com/python-trio/unasync"
+SRC_URI="https://github.com/python-trio/unasync/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="|| ( Apache-2.0 MIT )"
+SLOT="0"
+KEYWORDS="~amd64"
+
+src_prepare() {
+	# Stop test from breaking itself
+	sed -i 's/\(env\["PYTHONPATH"\] = os.path.realpath(os.path.join(TEST_DIR, ".."))\)/#\1/' "${S}/tests/test_unasync.py" || die
+	default_src_prepare
+}
+
+distutils_enable_sphinx docs/source dev-python/sphinx_rtd_theme
+distutils_enable_tests --install pytest