diff --git a/README.md b/README.md
index 613593c..28a2f28 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,11 @@ Arch Linux package builds for the Moonarch ecosystem. Use with [paru](https://gi
 
 | Package | Description |
 |---------|-------------|
+| `moonarch-git` | Desktop environment defaults (Niri, Waybar, Catppuccin Mocha) |
 | `moonset-git` | Wayland session power menu |
 | `moonlock-git` | Wayland lockscreen with PAM and fingerprint support |
 | `moongreet-git` | greetd greeter for Wayland |
+| `sweet-cursors-git` | Sweet cursor theme |
 
 ## Setup
 
@@ -30,7 +32,7 @@ This downloads the PKGBUILDs from Gitea. Without this step, paru will not find t
 ## Install
 
 ```bash
-paru -S moonset-git moonlock-git moongreet-git
+paru -S moonarch-git   # pulls in all ecosystem packages as dependencies
 ```
 
 ## Update
diff --git a/moonarch-git/PKGBUILD b/moonarch-git/PKGBUILD
new file mode 100644
index 0000000..33c5a8c
--- /dev/null
+++ b/moonarch-git/PKGBUILD
@@ -0,0 +1,172 @@
+# ABOUTME: PKGBUILD for Moonarch — desktop environment defaults for Niri + Catppuccin Mocha.
+# ABOUTME: Deploys XDG configs, helper scripts, zsh defaults, wallpaper and moonarch-update.
+
+# Maintainer: Dominik Kressler
+
+pkgname=moonarch-git
+pkgver=0
+pkgrel=1
+pkgdesc="Moonarch desktop environment defaults — Niri, Waybar, Catppuccin Mocha"
+arch=('any')
+url="https://gitea.moonarch.de/nevaforget/moonarch"
+license=('MIT')
+install=moonarch.install
+
+depends=(
+    # Compositor & session
+    'niri'
+    'greetd'
+    'moongreet-git'
+    'moonlock-git'
+    'moonset-git'
+
+    # Bar, launcher, notifications
+    'waybar'
+    'rofi-lbonn-wayland-git'
+    'dunst'
+
+    # Terminal
+    'foot'
+
+    # Clipboard
+    'cliphist'
+    'wl-clipboard'
+
+    # Display & wallpaper
+    'kanshi'
+    'awww'
+    'waypaper'
+
+    # Audio
+    'pipewire'
+    'wireplumber'
+    'pipewire-pulse'
+    'alsa-utils'
+    'pavucontrol'
+
+    # Idle & lock
+    'stasis'
+    'gtklock'
+    'gtklock-playerctl-module'
+    'gtklock-powerbar-module'
+    'gtklock-userinfo-module'
+    'gtklock-dpms-module'
+
+    # Theming
+    'colloid-catppuccin-gtk-theme-git'
+    'sweet-cursors-git'
+    'ttf-ubuntusans-nerd'
+
+    # System utilities referenced by helper scripts
+    'brightnessctl'
+    'libnotify'
+    'upower'
+    'wlogout'
+    'polkit-gnome'
+    'bluez-utils'
+
+    # Shell
+    'zsh'
+
+    # PipeWire extras for XDG config
+    'pipewire-alsa'
+    'pipewire-jack'
+    'gst-plugin-pipewire'
+)
+
+optdepends=(
+    'docker: container runtime'
+    'docker-compose: multi-container orchestration'
+    'neovim: editor (EDITOR in zshrc)'
+    'rustup: Rust toolchain'
+    'git: version control'
+    'lazygit: terminal UI for git'
+    'btop: system monitor'
+    'fastfetch: system info display'
+    'auto-cpufreq: CPU frequency scaling'
+    'ufw: firewall'
+    'timeshift: system snapshots'
+    'fwupd: firmware updates'
+    'waterfox-bin: web browser'
+    'blueberry: bluetooth manager GUI'
+    'nwg-look: GTK settings editor'
+    'wdisplays-persistent-gettext: display configuration GUI'
+    'wl-color-picker: color picker'
+    'waybar-niri-windows-bin: niri window titles for waybar'
+    'waybar-niri-workspaces-enhanced-git: niri workspaces for waybar'
+    'xwayland-satellite: X11 app support'
+    'colloid-catppuccin-theme-git: full Catppuccin GTK+icon theme'
+)
+
+makedepends=('git')
+provides=('moonarch')
+conflicts=('moonarch')
+source=("git+${url}.git")
+sha256sums=('SKIP')
+
+pkgver() {
+    cd "$srcdir/moonarch"
+    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+package() {
+    cd "$srcdir/moonarch"
+
+    # --- XDG configs -> /etc/xdg/ ---
+    local _xdg_src="defaults/xdg"
+    while IFS= read -r -d '' file; do
+        local _rel="${file#"$_xdg_src/"}"
+        if [[ "$file" == *.sh ]]; then
+            install -Dm755 "$file" "$pkgdir/etc/xdg/$_rel"
+        else
+            install -Dm644 "$file" "$pkgdir/etc/xdg/$_rel"
+        fi
+    done < <(find "$_xdg_src" -type f -print0)
+
+    # GTK4 theme symlinks (override settings.ini already installed above)
+    ln -sf /usr/share/themes/Colloid-Catppuccin/gtk-4.0/gtk-dark.css \
+        "$pkgdir/etc/xdg/gtk-4.0/gtk.css"
+    ln -sf /usr/share/themes/Colloid-Catppuccin/gtk-4.0/gtk-dark.css \
+        "$pkgdir/etc/xdg/gtk-4.0/gtk-dark.css"
+    ln -sf /usr/share/themes/Colloid-Catppuccin/gtk-4.0/assets \
+        "$pkgdir/etc/xdg/gtk-4.0/assets"
+
+    # --- Helper scripts -> /usr/bin/ ---
+    install -Dm755 defaults/bin/moonarch-* -t "$pkgdir/usr/bin/"
+
+    # moonarch-update
+    install -Dm755 scripts/moonarch-update "$pkgdir/usr/bin/moonarch-update"
+
+    # awww compatibility symlinks (waypaper calls swww)
+    ln -sf /usr/bin/awww "$pkgdir/usr/bin/swww"
+    ln -sf /usr/bin/awww-daemon "$pkgdir/usr/bin/swww-daemon"
+
+    # --- Zsh config ---
+    install -Dm644 defaults/shell/zshrc "$pkgdir/etc/zsh/zshrc.moonarch"
+
+    # --- Wallpaper ---
+    install -Dm644 defaults/backgrounds/wallpaper.jpg \
+        "$pkgdir/usr/share/moonarch/wallpaper.jpg"
+
+    # --- Package lists (data files for moonarch-update) ---
+    install -Dm644 packages/official.txt "$pkgdir/usr/share/moonarch/official.txt"
+    install -Dm644 packages/aur.txt "$pkgdir/usr/share/moonarch/aur.txt"
+
+    # --- Reference configs for greetd/moongreet (deployed by .install, not owned) ---
+    install -Dm644 defaults/etc/greetd/config.toml \
+        "$pkgdir/usr/share/moonarch/greetd/config.toml"
+    install -Dm644 defaults/etc/greetd/niri-greeter.kdl \
+        "$pkgdir/usr/share/moonarch/greetd/niri-greeter.kdl"
+    install -Dm644 defaults/etc/moongreet/moongreet.toml \
+        "$pkgdir/usr/share/moonarch/moongreet/moongreet.toml"
+
+    # --- User config templates (for post-install.sh / transform.sh) ---
+    while IFS= read -r -d '' file; do
+        local _rel="${file#defaults/user/}"
+        install -Dm644 "$file" "$pkgdir/usr/share/moonarch/user-defaults/$_rel"
+    done < <(find defaults/user -type f -print0)
+}
+
+backup=(
+    'etc/zsh/zshrc.moonarch'
+)
diff --git a/moonarch-git/moonarch.install b/moonarch-git/moonarch.install
new file mode 100644
index 0000000..0ee5739
--- /dev/null
+++ b/moonarch-git/moonarch.install
@@ -0,0 +1,34 @@
+# ABOUTME: Post-install hooks for moonarch-git package.
+# ABOUTME: Handles zsh integration and configs owned by other packages.
+
+post_install() {
+    # Zsh integration: source moonarch defaults for users without ~/.zshrc
+    if ! grep -q "zshrc.moonarch" /etc/zsh/zshrc 2>/dev/null; then
+        echo '# Moonarch defaults (overridden by ~/.zshrc)' >> /etc/zsh/zshrc
+        echo '[[ ! -f "$HOME/.zshrc" ]] && source /etc/zsh/zshrc.moonarch' >> /etc/zsh/zshrc
+    fi
+
+    # Deploy greetd config (file owned by greetd package, overwrite deliberately)
+    if [ -d /etc/greetd ]; then
+        cp /usr/share/moonarch/greetd/config.toml /etc/greetd/config.toml
+        cp /usr/share/moonarch/greetd/niri-greeter.kdl /etc/greetd/niri-greeter.kdl
+    fi
+
+    # Deploy moongreet config (file owned by moongreet-git, overwrite deliberately)
+    if [ -d /etc/moongreet ]; then
+        cp /usr/share/moonarch/moongreet/moongreet.toml /etc/moongreet/moongreet.toml
+    fi
+
+    # Cleanup legacy /usr/local/bin/ scripts from pre-package installs
+    rm -f /usr/local/bin/moonarch-* 2>/dev/null || true
+    rm -f /usr/local/bin/swww /usr/local/bin/swww-daemon 2>/dev/null || true
+    rm -f /usr/local/bin/moonarch-update 2>/dev/null || true
+
+    echo "==> Moonarch defaults installed."
+    echo "==> For first-time setup run: /opt/moonarch/scripts/post-install.sh"
+    echo "==> This enables services, configures firewall, and sets up user defaults."
+}
+
+post_upgrade() {
+    post_install
+}
diff --git a/sweet-cursors-git/PKGBUILD b/sweet-cursors-git/PKGBUILD
new file mode 100644
index 0000000..a77a91a
--- /dev/null
+++ b/sweet-cursors-git/PKGBUILD
@@ -0,0 +1,28 @@
+# ABOUTME: PKGBUILD for Sweet-cursors — cursor theme from the Sweet project.
+# ABOUTME: Installs the cursor theme to /usr/share/icons/Sweet-cursors.
+
+# Maintainer: Dominik Kressler
+
+pkgname=sweet-cursors-git
+pkgver=0
+pkgrel=1
+pkgdesc="Sweet cursor theme"
+arch=('any')
+url="https://github.com/EliverLara/Sweet"
+license=('GPL3')
+makedepends=('git')
+provides=('sweet-cursors')
+conflicts=('sweet-cursors')
+source=("git+${url}.git")
+sha256sums=('SKIP')
+
+pkgver() {
+    cd "$srcdir/Sweet"
+    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+package() {
+    cd "$srcdir/Sweet"
+    install -dm755 "$pkgdir/usr/share/icons"
+    cp -r kde/cursors/Sweet-cursors "$pkgdir/usr/share/icons/"
+}