diff --git a/sys-power/fan2go/Manifest b/sys-power/fan2go/Manifest
index 40475435b7..a12f097d51 100644
--- a/sys-power/fan2go/Manifest
+++ b/sys-power/fan2go/Manifest
@@ -2,3 +2,5 @@ DIST fan2go-0.13.0-vendor.tar.xz 2502196 BLAKE2B 27296a117d6f9f4c683f0ae369b1db9
 DIST fan2go-0.13.0.tar.gz 240777 BLAKE2B e181d6585ac712a909eecf677df5786b995c9addb84717048708189e913fe7d7329ca9c741aab32cbeec18310fa76dfe1705370898b10ad75f55a2e44098fa39 SHA512 650b486ad72e7ea5e16f97d3881bdbd3e96d0d4adec156ce13e4f5088bdff288785b7d4aa8015397aed7f81c069231448057a2509ff085d24d049f6fdf1e9b52
 DIST fan2go-0.14.0-vendor.tar.xz 2328624 BLAKE2B 559dcc0366a897ba4e8b9b50d58882137b73fa399eda4fe1170844d87cf448036324ae524d82b8ab033719ff9b70bb845a4e2080007c55b102a03faf577fffa6 SHA512 7ef97285deea41d96dbe748888af2425fa5ed288f0c59628571bf4f43312888924bc44feb9207be8168dba53f378a55001cc081fbf01a8b860371d06f091ebdc
 DIST fan2go-0.14.0.tar.gz 252801 BLAKE2B 91887fd650b848280408673f7bbf8fc04b3007d8f7a0077e13f1237837f11c913adfa081aae12d7345397d463d02ea9600fba2fc7d0f15e43e917d8e482f7a40 SHA512 c65fe8e423625bd20f350c65bc1d55dc95d204b2ed60d270d7a851337fe3fb79948a4e9aa98765b9213daaf04f7f4e783e1e281df59123eb79b99aacf4b72636
+DIST fan2go-0.15.0-vendor.tar.xz 2325416 BLAKE2B a320ec6fdf2cb14b60bcf6546e0f204486283716e097a8996c561dba86dc795a7bd18ffc1509cdb99c97bd8c5b7ad60a7265b9b3102be43d2064228818e3c1d8 SHA512 effd23cf60d9eafe87ad351d84e5cc3cbd69804a79d7f8cc9c51791918d90bf91866caf719fbac706f1803cadea58e269a0702523413a14bf6cfafb29c6c29c8
+DIST fan2go-0.15.0.tar.gz 258390 BLAKE2B 69c23b9d2faf08da6e492f3e82476732c62ca0eb60583d5a8a2f7483f1685630ad5ceb6d4a6286570c50d8ded2eb185201a87428fd001a9200ca830500b99c54 SHA512 c1210f06328deb096e7a905ad2d97537d5ace9ba5f81bf12783c3d33576469f629a03ea637dda93ad54b5546eb5786e5f26a9bdb4d1340c61e4378f72faa3f7a
diff --git a/sys-power/fan2go/fan2go-0.15.0.ebuild b/sys-power/fan2go/fan2go-0.15.0.ebuild
new file mode 100644
index 0000000000..39fd5d6104
--- /dev/null
+++ b/sys-power/fan2go/fan2go-0.15.0.ebuild
@@ -0,0 +1,73 @@
+# Copyright 2022-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit go-module shell-completion systemd
+
+# git rev-parse --short HEAD
+MY_GIT_COMMIT="689a3f9"
+
+DESCRIPTION="A simple daemon providing dynamic fan speed control"
+HOMEPAGE="https://github.com/markusressel/fan2go"
+SRC_URI="
+	https://github.com/markusressel/fan2go/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/dsafxP/gentoo-distfiles/releases/download/${P}/${P}-vendor.tar.xz
+"
+
+LICENSE="AGPL-3"
+# Dependent licenses
+LICENSE+=" Apache-2.0 BSD ISC MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="nvml"
+
+BDEPEND=">=dev-lang/go-1.25.0"
+DEPEND="sys-apps/lm-sensors"
+RDEPEND="${DEPEND}
+	nvml? ( x11-drivers/nvidia-drivers )
+"
+
+src_compile() {
+	local src_date_epoch=$(date +%s || die)
+	local date=$(date -u -d @${src_date_epoch} +"%Y-%m-%dT%H:%M:%SZ" || die)
+	local package=${HOMEPAGE#*://}
+
+	local mytags="netgo"
+
+	use nvml || mytags+=",disable_nvml"
+
+	local mygoargs=(
+		-v -x
+		-ldflags "-extldflags=-Wl,-z,lazy
+			-X ${PN}/cmd/global.Version=${PV}
+			-X ${package}/cmd/global.Version=${PV}
+			-X ${PN}/cmd/global.Commit=${MY_GIT_COMMIT}
+			-X ${package}/cmd/global.Commit=${MY_GIT_COMMIT}
+			-X ${PN}/cmd/global.Date=${date}
+			-X ${package}/cmd/global.Date=${date}"
+		-tags "${mytags}"
+		-o ${PN}
+	)
+
+	ego build "${mygoargs[@]}" main.go
+
+	./${PN} completion fish > ${PN}.fish || die
+	./${PN} completion bash > ${PN}.bash || die
+	./${PN} completion zsh > ${PN}.zsh || die
+}
+
+src_install() {
+	dobin ${PN}
+	einstalldocs
+
+	systemd_dounit fan2go.service
+
+	insinto /etc/fan2go
+	doins fan2go.yaml
+
+	newbashcomp "${PN}.bash" "${PN}"
+	dofishcomp "${PN}.fish"
+	newzshcomp "${PN}.zsh" "_${PN}"
+}