diff --git a/dev-libs/lime/Manifest b/dev-libs/lime/Manifest
new file mode 100644
index 0000000..3995b8d
--- /dev/null
+++ b/dev-libs/lime/Manifest
@@ -0,0 +1 @@
+DIST lime-5.0.70.tar.gz 525885 BLAKE2B bb78cec7bee23d5f163a7769ecbcb077fdcad5843d94b890e030958af45e6aa649bce9be8ff683295d08e7eccb20c7d316e4076fc873fc387656ad85878cc652 SHA512 05ab973e8b00b1e80e54bc1b4d786657e6312950af1b06f56e982e95a6cc57ca0bdf5259df473041401e3fb77f12ca03de2d5ec057ae8b9f813166f9855f7308
diff --git a/dev-libs/lime/lime-5.0.70.ebuild b/dev-libs/lime/lime-5.0.70.ebuild
new file mode 100644
index 0000000..7da72ab
--- /dev/null
+++ b/dev-libs/lime/lime-5.0.70.ebuild
@@ -0,0 +1,32 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="C++ library implementing Open Whisper System Signal protocol"
+HOMEPAGE="https://gitlab.linphone.org/BC/public/lime"
+SRC_URI="https://gitlab.linphone.org/BC/public/${PN}/-/archive/${PV}/${P}.tar.gz"
+
+LICENSE="GPL-3"
+KEYWORDS="~amd64 ~x86"
+SLOT="0"
+IUSE="doc static-libs test"
+RESTRICT="test" # fail: segfault
+
+RDEPEND="dev-db/soci[sqlite]
+	net-libs/bctoolbox[test?]"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+	test? ( dev-libs/belle-sip )"
+
+src_configure() {
+	local mycmakeargs=(
+		-DENABLE_STATIC="$(usex static-libs)"
+		-DENABLE_UNIT_TESTS="$(usex test)"
+	)
+
+	cmake_src_configure
+}
diff --git a/dev-libs/lime/metadata.xml b/dev-libs/lime/metadata.xml
new file mode 100644
index 0000000..85f5427
--- /dev/null
+++ b/dev-libs/lime/metadata.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>spiderx@spiderx.dp.ua</email>
+		<name>Vladimir Pavljuchenkov</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<longdescription lang="en">
+	An end-to-end encryption library for one-to-one and
+	group instant messaging, allowing users to exchange messages
+	privately and asynchronously. It uses modern ciphering curve X448 and
+	double ratchet algorithm for perfect forward secrecy.
+	</longdescription>
+	<upstream>
+		<remote-id type="github">BelledonneCommunications/lime</remote-id>
+	</upstream>
+</pkgmetadata>