diff --git a/dev-nim/boomer/Manifest b/dev-nim/boomer/Manifest
new file mode 100644
index 0000000000..982c893b66
--- /dev/null
+++ b/dev-nim/boomer/Manifest
@@ -0,0 +1 @@
+DIST boomer-0_pre20240208.tar.gz 7074590 BLAKE2B cbf4b568ef2e54685526880f5e3aa906229df6d4d42308a0030808000908100793b9623ff0a21426f31af0d9efc1086c1593278a188fe8d1a20d24f74f4b8dab SHA512 7fa5f323986a81b49cd81bcc5036c23c7f5168d28d3be2ebd7dd7ac26f4e8782d20d7985c27d19e53a598c87f681879bfea136c513541dbe26a84a31950a97ee
diff --git a/dev-nim/boomer/boomer-0_pre20240208.ebuild b/dev-nim/boomer/boomer-0_pre20240208.ebuild
new file mode 100644
index 0000000000..bd36653e67
--- /dev/null
+++ b/dev-nim/boomer/boomer-0_pre20240208.ebuild
@@ -0,0 +1,25 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit nimble
+
+DESCRIPTION="Zoomer application for Linux"
+HOMEPAGE="https://github.com/tsoding/boomer"
+EGIT_COMMIT="dfd4e1f5514e2a9d7c7a6429c1c0642c2021e792"
+SRC_URI="https://github.com/tsoding/boomer/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
+
+S="${WORKDIR}/${PN}-${EGIT_COMMIT}"
+
+LICENSE="MIT"
+
+SLOT="0"
+
+KEYWORDS="~amd64"
+DEPEND="
+	dev-nim/x11
+	dev-nim/opengl
+	"
+
+# FIXME: README references demo.gif, but Portage does not install the image.
diff --git a/dev-nim/boomer/metadata.xml b/dev-nim/boomer/metadata.xml
new file mode 100644
index 0000000000..62d396ff4f
--- /dev/null
+++ b/dev-nim/boomer/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>suleyman@farajli.net</email>
+		<name>Suleyman Farajli</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">tsoding/boomer</remote-id>
+	</upstream>
+</pkgmetadata>