diff --git a/dev-python/openapi-pydantic/Manifest b/dev-python/openapi-pydantic/Manifest
new file mode 100644
index 0000000000..13564f986e
--- /dev/null
+++ b/dev-python/openapi-pydantic/Manifest
@@ -0,0 +1 @@
+DIST openapi-pydantic-0.5.1.gh.tar.gz 105945 BLAKE2B a27f19d7326030a7f4c699e5d4fa9a2d8702cc8081b2730c13dcddddbba1b5e8a24d0a58008ea28d48297f78f46ce07ccbf085077737364113cc18f6279e5d84 SHA512 908804e44df48028317b63e51ae8817d8be1d332217425e8b9ccb1798aa743b8d74dd8126fc20ad8f601eb65d1a8fcd03fc036a49ef96a6346a1a7cb1c916d75
diff --git a/dev-python/openapi-pydantic/metadata.xml b/dev-python/openapi-pydantic/metadata.xml
new file mode 100644
index 0000000000..eed13d37e0
--- /dev/null
+++ b/dev-python/openapi-pydantic/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>falbrechtskirchinger@gmail.com</email>
+		<name>Florian Albrechtskirchinger</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="pypi">openapi-pydantic</remote-id>
+		<remote-id type="github">mike-oakley/openapi-pydantic</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-python/openapi-pydantic/openapi-pydantic-0.5.1.ebuild b/dev-python/openapi-pydantic/openapi-pydantic-0.5.1.ebuild
new file mode 100644
index 0000000000..8e061a1eb6
--- /dev/null
+++ b/dev-python/openapi-pydantic/openapi-pydantic-0.5.1.ebuild
@@ -0,0 +1,32 @@
+EAPI=8
+
+DISTUTILS_USE_PEP517=poetry
+PYTHON_COMPAT=( python3_{11..14} )
+
+inherit distutils-r1
+
+DESCRIPTION="Modern, type-safe OpenAPI schemas in Python using Pydantic 1.8+ and 2.x"
+HOMEPAGE="
+	https://github.com/mike-oakley/openapi-pydantic
+	https://pypi.org/project/openapi-pydantic/
+"
+SRC_URI="
+	https://github.com/mike-oakley/openapi-pydantic/archive/refs/tags/v${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64"
+
+RDEPEND="
+	>=dev-python/pydantic-1.8[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	test? (
+		>=dev-python/openapi-spec-validator-0.7.0[${PYTHON_USEDEP}]
+	)
+"
+
+EPYTEST_PLUGINS=()
+distutils_enable_tests pytest