diff --git a/pkgbuilds/omarchy-mac/.omarchy/package.json b/pkgbuilds/omarchy-mac/.omarchy/package.json
new file mode 100644
index 0000000..9adf372
--- /dev/null
+++ b/pkgbuilds/omarchy-mac/.omarchy/package.json
@@ -0,0 +1 @@
+{ "source": "local", "channels": ["edge"] }
diff --git a/pkgbuilds/omarchy-mac/PKGBUILD b/pkgbuilds/omarchy-mac/PKGBUILD
new file mode 100644
index 0000000..ec9b5e4
--- /dev/null
+++ b/pkgbuilds/omarchy-mac/PKGBUILD
@@ -0,0 +1,42 @@
+# Maintainer: Scott Jones <scottajones@gmail.com>
+# Ported from omarchy-mac/omarchy-pkgs-aarch64 pkgbuilds/omarchy-mac at 02ed7b250f7edcf7c5f748acaf7b21ef0a764e9d.
+
+pkgname=omarchy-mac
+# pkgver matches packages/omarchy-mac/version at _commit. Bump pkgrel to re-pin
+# or rebuild the same add-on version; reset it to 1 when pkgver increases.
+pkgver=0.1.0
+pkgrel=5
+pkgdesc='Apple Silicon configuration and support services for Omarchy'
+arch=('aarch64')
+url='https://github.com/omacom/omarchy-mac'
+license=('MIT')
+makedepends=('git' 'findutils')
+checkdepends=('diffutils' 'python' 'systemd')
+# An exact quattro-upstream commit, never a branch.
+_commit=b4a79d83d1144c4de90b29a2d8b4090090d7a9d8
+source=("omarchy-mac::git+https://github.com/omacom/omarchy-mac.git#commit=${_commit}")
+sha256sums=('93676ce29791a29efe3b098fd8d129fa2248cd32d04253d9520a5b4c0697be6f')
+
+prepare() {
+  # Tests and staging must not be able to read the surrounding desktop source.
+  rm -rf "$srcdir/addon"
+  cp -a "$srcdir/omarchy-mac/packages/omarchy-mac" "$srcdir/addon"
+  [[ $(<"$srcdir/addon/version") == "$pkgver" ]]
+  [[ $(git -C "$srcdir/omarchy-mac" rev-parse HEAD) == "$_commit" ]]
+}
+
+check() {
+  "$srcdir/addon/test/all"
+}
+
+package() {
+  # Runtime-only: the builder does not need the Omarchy desktop to stage or
+  # test the add-on.
+  depends=('omarchy' 'bash' 'coreutils' 'diffutils' 'grep' 'sed' 'gawk' 'systemd' 'pciutils' 'kmod'
+           'networkmanager' 'iwd' 'python' 'pipewire' 'pipewire-pulse' 'libpulse' 'wireplumber')
+
+  "$srcdir/addon/install" "$pkgdir"
+  install -Dm644 "$srcdir/addon/README.md" "$pkgdir/usr/share/doc/$pkgname/README.md"
+  install -Dm644 "$srcdir/addon/ORIGINS.md" "$pkgdir/usr/share/doc/$pkgname/ORIGINS.md"
+  printf '%s\n' "$_commit" >"$pkgdir/usr/share/omarchy-mac/source-revision"
+}
diff --git a/pkgbuilds/omarchy-mac/README.md b/pkgbuilds/omarchy-mac/README.md
new file mode 100644
index 0000000..49aa1e6
--- /dev/null
+++ b/pkgbuilds/omarchy-mac/README.md
@@ -0,0 +1,23 @@
+# omarchy-mac
+
+Apple Silicon runtime support for Omarchy: Wi-Fi resume recovery, the headset microphone mapping, the notch modprobe default and the NetworkManager Wi-Fi backend. The source is `packages/omarchy-mac/` in omacom/omarchy-mac, with its own version and tests. The recipe pins an exact `quattro-upstream` commit and packages only that directory; `prepare()` copies it away from the surrounding desktop tree before `check()` runs its tests.
+
+Ported from Scott Jones's recipe in omarchy-mac/omarchy-pkgs-aarch64 (`pkgbuilds/omarchy-mac` at `02ed7b250f7edcf7c5f748acaf7b21ef0a764e9d`). It supersedes the unpublished `omarchy-settings-asahi` recipe.
+
+## Scope
+
+The package is aarch64-only and published to edge only. It widens to rc and stable only after M1 and M2 cold-boot qualification. It depends on the generic `omarchy` package and has no `provides`, so nothing generic can pull it onto non-Apple aarch64 machines. It ships no kernel, boot, installer or trust configuration; those belong to `omarchy-mac-boot`.
+
+Installing the package enables no services, but its vendor configuration applies on the next service start or module load: the iwd Wi-Fi backend for NetworkManager, the `appledrm` notch option and the WirePlumber headset microphone policy. `omarchy-mac-setup-system` and `omarchy-mac-setup-user` enable the Wi-Fi resume and microphone units, and they exit unless `omarchy-hw-apple-silicon` reports Apple Silicon. Stock Omarchy does not yet ship that detector or call these entrypoints, so on a stock install the units stay disabled until the platform detector and profile work lands.
+
+Runtime dependencies are declared in `package()`, so the builder stages and tests the add-on without installing the desktop.
+
+## Updates
+
+Updates are reviewed pins, never a branch. To release a change to the add-on:
+
+1. Set `_commit` to the full `quattro-upstream` SHA and `pkgver` to `packages/omarchy-mac/version` at that commit.
+2. Reset `pkgrel` to 1 when `pkgver` increases; bump it to re-pin or rebuild the same version.
+3. Refresh `sha256sums` with `makepkg -g`.
+
+Desktop-only commits on `quattro-upstream` do not need a new pin. `0.1.0-5` sorts above the `0.1.0-4.<run>` candidates the collaboration builder produced for test images.