diff --git a/dev-ml/mustache/Manifest b/dev-ml/mustache/Manifest
new file mode 100644
index 0000000000..c2b5418f03
--- /dev/null
+++ b/dev-ml/mustache/Manifest
@@ -0,0 +1 @@
+DIST mustache-3.1.0.tar.gz 21162 BLAKE2B 6a0d54414ac0154d85023a02e9f2e6f256edb528392a89024566a8903b3d80beaa1ccf0d78af523a3c186f0ca09175848579564fcbc7c847ed7491fc527a46bf SHA512 00657c9a5a5bd07ffc2922e4e35b66e07d2da111c6a9f2d2410dda933d99c436ff93a051d1ce8b76257ae6c8d45589a223f76521ab9d3621353f696f13188503
diff --git a/dev-ml/mustache/metadata.xml b/dev-ml/mustache/metadata.xml
new file mode 100644
index 0000000000..97dc892423
--- /dev/null
+++ b/dev-ml/mustache/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>lssndrbarbieri@gmail.com</email>
+    <name>Alessandro Barbieri</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">rgrinberg/ocaml-mustache</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/dev-ml/mustache/mustache-3.1.0.ebuild b/dev-ml/mustache/mustache-3.1.0.ebuild
new file mode 100644
index 0000000000..afd8eea783
--- /dev/null
+++ b/dev-ml/mustache/mustache-3.1.0.ebuild
@@ -0,0 +1,33 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dune
+
+MYPN="ocaml-${PN}"
+
+DESCRIPTION="mustache.js logic-less templates in OCaml"
+HOMEPAGE="https://github.com/rgrinberg/ocaml-mustache"
+SRC_URI="https://github.com/rgrinberg/${MYPN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${MYPN}-${PV}"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="ocamlopt test"
+
+DEPEND="
+	dev-ml/jsonm
+	dev-ml/menhir
+	dev-ml/cmdliner
+"
+RDEPEND="
+	${DEPEND}
+	test? (
+		dev-ml/ounit
+		dev-ml/ezjsonm
+	)
+"
+
+RESTRICT="!test? ( test )"