diff --git a/.forgejo/workflows/build-alpine.yaml b/.forgejo/workflows/build-alpine.yaml
new file mode 100644
index 0000000..67d506d
--- /dev/null
+++ b/.forgejo/workflows/build-alpine.yaml
@@ -0,0 +1,17 @@
+name: PostmarketOS build
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: Pmbootstrap
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - name: Make temp package dir
+        run: mkdir -p /data/pmaports/temp/pipetap
+      - name: Copy APKBUILD to this dir
+        run: cp ${{ github.workspace }}/misc/APKBUILD /data/pmaports/temp/pipetap
+      - name: Run PostmarketOS build
+        run: pmbootstrap build --force pipetap --src ${{ github.workspace }} --arch aarch64
diff --git a/misc/APKBUILD b/misc/APKBUILD
new file mode 100644
index 0000000..1d6d63f
--- /dev/null
+++ b/misc/APKBUILD
@@ -0,0 +1,35 @@
+pkgname=pipetap
+pkgver=0.1.0
+pkgrel=0
+pkgdesc="Gtk4 + Vala PipeWire camera control overlay."
+url="https://git.nekocwd.duckdns.org/NekoCWD/pipetap"
+arch="all"
+license="GPL-3.0-only"
+subpackages="$pkgname-lang"
+makedepends="
+	cmake
+	desktop-file-utils
+	gettext-dev
+	libadwaita-dev
+	wireplumber-dev
+	meson
+	vala
+	"
+source=""
+builddir="$srcdir/g4music-v$pkgver"
+
+build() {
+	abuild-meson \
+		. output
+	meson compile -C output
+}
+
+check() {
+	meson test --print-errorlogs -C output
+}
+
+package() {
+	DESTDIR="$pkgdir" meson install --no-rebuild -C output
+}
+
+sha512sums=""