diff --git a/dev-python/flatdict/Manifest b/dev-python/flatdict/Manifest
new file mode 100644
index 0000000000000..b2534e7d66979
--- /dev/null
+++ b/dev-python/flatdict/Manifest
@@ -0,0 +1 @@
+DIST flatdict-4.0.0.gh.tar.gz 11790 BLAKE2B be8234cc7e4378a2ab54e1676e947a664bde8c62c881ff9ba074e36f21d07bc726311f39acc2c1531ca689b68e398467222b616b2334cd44edc9972345ffde68 SHA512 e1203fb772594ee4b19fb137dbef0c1319ffacda28ffc53532707a03e5c1446d5449114588ef832fa46162a3d710579ed7405943ced65e08fd16bd956ef17ca4
diff --git a/dev-python/flatdict/flatdict-4.0.0.ebuild b/dev-python/flatdict/flatdict-4.0.0.ebuild
new file mode 100644
index 0000000000000..5a3a5555d40ab
--- /dev/null
+++ b/dev-python/flatdict/flatdict-4.0.0.ebuild
@@ -0,0 +1,25 @@
+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit distutils-r1
+
+DESCRIPTION="Python module for interacting with nested dicts"
+HOMEPAGE="
+	https://github.com/gmr/flatdict/
+	https://pypi.org/project/flatdict/
+"
+SRC_URI="
+	https://github.com/gmr/flatdict/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64"
+
+distutils_enable_tests unittest
diff --git a/dev-python/flatdict/metadata.xml b/dev-python/flatdict/metadata.xml
new file mode 100644
index 0000000000000..ff0bd72aefead
--- /dev/null
+++ b/dev-python/flatdict/metadata.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
+<pkgmetadata>
+	<maintainer type="project">
+		<email>python@gentoo.org</email>
+		<name>Python</name>
+	</maintainer>
+	<stabilize-allarches/>
+	<upstream>
+		<remote-id type="pypi">flatdict</remote-id>
+		<remote-id type="github">gmr/flatdict</remote-id>
+	</upstream>
+</pkgmetadata>