diff --git a/dev-python/keras/Manifest b/dev-python/keras/Manifest
new file mode 100644
index 0000000..f3312a9
--- /dev/null
+++ b/dev-python/keras/Manifest
@@ -0,0 +1,22 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+DIST keras-2.2.4.tar.gz 494645 BLAKE2B 05c1ca69fc6a193f4a572e1ae2b51cc6ab3617d7f99bdc3c9a55ce54f63076fdeba30c1c414a0d5290765c76cac116105d21fb4a6de4ffec4d290a184a037dd7 SHA512 6810c350d4acc394ca30d72aa0486d1c755a2ff0c1fb04f6aee8484ae730a51a9d9b6507269d822eea51821201d1e8f306fcf7aea915b971e0295840d8970d7e
+-----BEGIN PGP SIGNATURE-----
+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+=rxE3
+-----END PGP SIGNATURE-----
diff --git a/dev-python/keras/keras-2.2.4.ebuild b/dev-python/keras/keras-2.2.4.ebuild
new file mode 100644
index 0000000..956c8b2
--- /dev/null
+++ b/dev-python/keras/keras-2.2.4.ebuild
@@ -0,0 +1,34 @@
+# Copyright 2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 python3_6 )
+inherit distutils-r1
+
+DESCRIPTION="A high-level neural networks API to several backends"
+HOMEPAGE="https://keras.io"
+SRC_URI="https://github.com/keras-team/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+DEPEND="
+	dev-python/h5py[${PYTHON_USEDEP}]
+	>=dev-python/numpy-1.9.1[${PYTHON_USEDEP}]
+	dev-python/pyyaml[${PYTHON_USEDEP}]
+	dev-python/six[${PYTHON_USEDEP}]
+	>=sci-libs/keras-applications-1.0.6[${PYTHON_USEDEP}]
+	>=sci-libs/keras-preprocessing-1.0.5[${PYTHON_USEDEP}]
+	sci-libs/scipy[${PYTHON_USEDEP}]
+"
+
+RDEPEND="${DEPEND}"
+BDEPEND=""
+
+pkg_postinst(){
+	ewarn "To run keras you need one of the supported backends: TensorFlow, CNTK, or Theano."
+	ewarn "At least sci-libs/tensorflow is part of the main tree."
+}
diff --git a/dev-python/keras/metadata.xml b/dev-python/keras/metadata.xml
new file mode 100644
index 0000000..c90524b
--- /dev/null
+++ b/dev-python/keras/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>holgersson@posteo.de</email>
+		<name>Nils Freydank</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">keras-team/keras</remote-id>
+	</upstream>
+</pkgmetadata>