diff --git a/releases/specs/arm64/llvm/stage1-openrc.spec b/releases/specs/arm64/llvm/stage1-openrc.spec
new file mode 100644
index 00000000..d9974b4e
--- /dev/null
+++ b/releases/specs/arm64/llvm/stage1-openrc.spec
@@ -0,0 +1,12 @@
+subarch: arm64
+target: stage1
+version_stamp: llvm-openrc-@TIMESTAMP@
+rel_type: llvm
+profile: default/linux/arm64/17.0/llvm
+snapshot: @TIMESTAMP@
+source_subpath: llvm/stage3-arm64-llvm-openrc-latest.tar.xz
+compression_mode: pixz
+update_seed: yes
+update_seed_command: --update --deep --jobs=5 --newuse --complete-graph @world
+portage_confdir: @REPO_DIR@/releases/portage/stages
+portage_prefix: releng
diff --git a/releases/specs/arm64/llvm/stage1-systemd.spec b/releases/specs/arm64/llvm/stage1-systemd.spec
new file mode 100644
index 00000000..1c450492
--- /dev/null
+++ b/releases/specs/arm64/llvm/stage1-systemd.spec
@@ -0,0 +1,12 @@
+subarch: arm64
+target: stage1
+version_stamp: llvm-systemd-@TIMESTAMP@
+rel_type: llvm
+profile: default/linux/arm64/17.0/systemd/llvm
+snapshot: @TIMESTAMP@
+source_subpath: llvm/stage3-arm64-llvm-systemd-latest.tar.xz
+compression_mode: pixz
+update_seed: yes
+update_seed_command: --update --deep --jobs=5 --newuse --complete-graph @world
+portage_confdir: @REPO_DIR@/releases/portage/stages
+portage_prefix: releng
diff --git a/releases/specs/arm64/llvm/stage3-openrc.spec b/releases/specs/arm64/llvm/stage3-openrc.spec
new file mode 100644
index 00000000..dc5ef2ee
--- /dev/null
+++ b/releases/specs/arm64/llvm/stage3-openrc.spec
@@ -0,0 +1,10 @@
+subarch: arm64
+target: stage3
+version_stamp: llvm-openrc-@TIMESTAMP@
+rel_type: llvm
+profile: default/linux/arm64/17.0/llvm
+snapshot: @TIMESTAMP@
+source_subpath: llvm/stage1-arm64-llvm-openrc-@TIMESTAMP@.tar.xz
+compression_mode: pixz
+portage_confdir: @REPO_DIR@/releases/portage/stages
+portage_prefix: releng
diff --git a/releases/specs/arm64/llvm/stage3-systemd.spec b/releases/specs/arm64/llvm/stage3-systemd.spec
new file mode 100644
index 00000000..1b8bf1a8
--- /dev/null
+++ b/releases/specs/arm64/llvm/stage3-systemd.spec
@@ -0,0 +1,10 @@
+subarch: arm64
+target: stage3
+version_stamp: llvm-systemd-@TIMESTAMP@
+rel_type: llvm
+profile: default/linux/arm64/17.0/systemd/llvm
+snapshot: @TIMESTAMP@
+source_subpath: llvm/stage1-arm64-llvm-systemd-@TIMESTAMP@.tar.xz
+compression_mode: pixz
+portage_confdir: @REPO_DIR@/releases/portage/stages
+portage_prefix: releng
diff --git a/releases/specs/arm64/musl-llvm/stage1.spec b/releases/specs/arm64/musl-llvm/stage1.spec
new file mode 100644
index 00000000..8686a291
--- /dev/null
+++ b/releases/specs/arm64/musl-llvm/stage1.spec
@@ -0,0 +1,13 @@
+subarch: arm64
+target: stage1
+version_stamp: musl-llvm-@TIMESTAMP@
+rel_type: musl-llvm
+profile: default/linux/arm64/17.0/musl/llvm
+snapshot: @TIMESTAMP@
+source_subpath: musl-llvm/stage3-arm64-musl-llvm-latest.tar.xz
+compression_mode: pixz
+update_seed: yes
+update_seed_command: --update --deep --jobs=5 --newuse --complete-graph @world
+portage_confdir: @REPO_DIR@/releases/portage/stages
+portage_prefix: releng
+chost: aarch64-gentoo-linux-musl
diff --git a/releases/specs/arm64/musl-llvm/stage3.spec b/releases/specs/arm64/musl-llvm/stage3.spec
new file mode 100644
index 00000000..ae700bdc
--- /dev/null
+++ b/releases/specs/arm64/musl-llvm/stage3.spec
@@ -0,0 +1,10 @@
+subarch: arm64
+target: stage3
+version_stamp: musl-llvm-@TIMESTAMP@
+rel_type: musl-llvm
+profile: default/linux/arm64/17.0/musl/llvm
+snapshot: @TIMESTAMP@
+source_subpath: musl-llvm/stage1-arm64-musl-llvm-@TIMESTAMP@.tar.xz
+compression_mode: pixz
+portage_confdir: @REPO_DIR@/releases/portage/stages
+portage_prefix: releng
diff --git a/tools/catalyst-auto-arm64.conf b/tools/catalyst-auto-arm64.conf
index 8519d23d..86add3b6 100644
--- a/tools/catalyst-auto-arm64.conf
+++ b/tools/catalyst-auto-arm64.conf
@@ -6,15 +6,20 @@ UPLOAD_KEY=/root/.ssh/id_ed25519
 SPECS_DIR=${REPO_DIR}/releases/specs/arm64
 SUBARCH=arm64
 
-SETS="openrc systemd musl muslhardened"
+SETS="openrc llvmopenrc systemd llvmsystemd musl muslhardened muslllvm"
 
 SET_openrc_SPECS="stage1-openrc.spec stage3-openrc.spec stage3d-openrc.spec"
 SET_openrc_OPTIONAL_SPECS="installcd-stage1.spec installcd-stage2-minimal.spec"
 SET_systemd_SPECS="stage1-systemd.spec stage3-systemd.spec stage3d-systemd.spec"
 
+SET_llvmopenrc_SPECS="llvm/stage1-openrc.spec llvm/stage3-openrc.spec"
+SET_llvmsystemd_SPECS="llvm/stage1-systemd.spec llvm/stage3-systemd.spec"
+
 SET_musl_SPECS="musl/stage1.spec musl/stage3.spec"
 SET_muslhardened_SPECS="musl-hardened/stage1.spec musl-hardened/stage3.spec"
 
+SET_muslllvm_SPECS="musl-llvm/stage1.spec musl-llvm/stage3.spec"
+
 KCONFIG_DIR=${REPO_DIR}/releases/kconfig/arm64
 
 EMAIL_SUBJECT_PREPEND="[${SUBARCH}-auto]"
@@ -22,7 +27,7 @@ EMAIL_SUBJECT_PREPEND="[${SUBARCH}-auto]"
 update_symlinks() {
 	# Symlink the latest stages3 to build from
 	local d f
-	for d in "${BUILD_SRCDIR_BASE}/builds/default" "${BUILD_SRCDIR_BASE}/builds/musl" "${BUILD_SRCDIR_BASE}/builds/musl-hardened"; do
+	for d in "${BUILD_SRCDIR_BASE}/builds/default" "${BUILD_SRCDIR_BASE}/builds/llvm" "${BUILD_SRCDIR_BASE}/builds/musl" "${BUILD_SRCDIR_BASE}/builds/musl-hardened" "${BUILD_SRCDIR_BASE}/builds/musl-llvm"; do
 		pushd "${d}" >/dev/null
 		for f in $(ls stage3-${SUBARCH}-*xz | grep -v latest | give_latest_from_dates) ; do
 			local of=$(echo "${f}" | convert_filename)
@@ -60,6 +65,22 @@ post_build() {
 
 	popd >/dev/null
 
+	pushd "${BUILD_SRCDIR_BASE}/builds/llvm" >/dev/null
+
+	case ${spec} in
+	llvm/stage3-openrc.spec)
+		upload stage3-${SUBARCH}-llvm-openrc-${TIMESTAMP}*.xz*
+		;;
+	llvm/stage3-systemd.spec)
+		upload stage3-${SUBARCH}-llvm-systemd-${TIMESTAMP}*.xz*
+		;;
+	*)
+		echo "Finished ${spec}"
+		;;
+	esac
+
+	popd >/dev/null
+
 	pushd "${BUILD_SRCDIR_BASE}/builds/musl" >/dev/null
 
 	case ${spec} in
@@ -85,4 +106,17 @@ post_build() {
 	esac
 
 	popd >/dev/null
+
+	pushd "${BUILD_SRCDIR_BASE}/builds/musl-llvm" >/dev/null
+
+	case ${spec} in
+	musl-llvm/stage3.spec)
+		upload stage3-${SUBARCH}-*${TIMESTAMP}*.tar.xz*
+		;;
+	*)
+		echo "Finished ${spec}"
+		;;
+	esac
+
+	popd >/dev/null
 }