diff --git a/nixos/common/software/cli/scripts.nix b/nixos/common/software/cli/scripts.nix
new file mode 100644
index 00000000..f7863895
--- /dev/null
+++ b/nixos/common/software/cli/scripts.nix
@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+let
+  clean-hm     = pkgs.writeScriptBin "clean-hm"     "${builtins.readFile ./scripts/clean-hm.sh}";
+  btrfs-backup = pkgs.writeScriptBin "btrfs-backup" "${builtins.readFile ./scripts/btrfs-backup.sh}";
+in {
+  environment.systemPackages = [ 
+    clean-hm
+    btrfs-backup
+  ];  
+}
+
diff --git a/nixos/common/software/cli/scripts/btrfs-backup.sh b/nixos/common/software/cli/scripts/btrfs-backup.sh
new file mode 100644
index 00000000..0a70b683
--- /dev/null
+++ b/nixos/common/software/cli/scripts/btrfs-backup.sh
@@ -0,0 +1,143 @@
+#!/usr/bin/env bash
+
+# Check for required argument
+if [ $# -ne 1 ]; then
+    echo "Usage: $(basename "$0") SNAPPER_CONFIG"
+    echo "Example: $(basename "$0") root"
+    exit 1
+fi
+
+# Configuration
+SNAPPER_CONFIG="$1"
+SOURCE_PATH="/.snapshots"
+REMOTE_HOST="root@synology"
+DEST_PATH="/volume1/backups/${SNAPPER_CONFIG}"  # Added config name to path
+STATE_FILE="/var/lib/snapper-backup-${SNAPPER_CONFIG}.state"  # Made state file unique per config
+LOG_FILE="/var/log/snapper-backup-${SNAPPER_CONFIG}.log"      # Made log file unique per config
+KEEP_SNAPSHOTS=5
+
+# Ensure we exit on any error
+set -e
+
+# Verify snapper config exists
+if ! snapper -c "$SNAPPER_CONFIG" list &>/dev/null; then
+    echo "ERROR: Snapper config '$SNAPPER_CONFIG' does not exist"
+    exit 1
+fi
+
+# Logging function
+log() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" | tee -a "$LOG_FILE"
+}
+
+# Function to verify snapshot exists
+verify_snapshot() {
+    local snapshot_num="$1"
+    if [ ! -d "$SOURCE_PATH/$snapshot_num/snapshot" ]; then
+        log "ERROR: Snapshot $snapshot_num does not exist"
+        return 1
+    fi
+    return 0
+}
+
+# Function to verify remote connectivity
+verify_remote() {
+    if ! ssh -q "$REMOTE_HOST" "exit"; then
+        log "ERROR: Cannot connect to remote host"
+        exit 1
+    fi
+}
+
+# Function to get remote snapshots
+get_remote_snapshots() {
+    ssh "$REMOTE_HOST" "find '$DEST_PATH' -maxdepth 1 -type d -name 'snapshot*' | sort -n"
+}
+
+# Function to cleanup old remote snapshots
+cleanup_remote_snapshots() {
+    local snapshots=($(get_remote_snapshots))
+    local count=${#snapshots[@]}
+
+    if [ $count -gt $KEEP_SNAPSHOTS ]; then
+        local to_delete=$((count - KEEP_SNAPSHOTS))
+        log "Cleaning up $to_delete old snapshots on remote system"
+
+        for ((i=0; i<$to_delete; i++)); do
+            local snapshot="${snapshots[$i]}"
+            log "Deleting remote snapshot: $snapshot"
+            ssh "$REMOTE_HOST" "btrfs subvolume delete '$snapshot'" || \
+                log "WARNING: Failed to delete snapshot $snapshot"
+        done
+    fi
+}
+
+# Start backup process
+log "Starting backup for snapper config: $SNAPPER_CONFIG"
+
+# Verify remote connectivity first
+verify_remote
+
+# Get latest successful transfer number
+LAST_TRANSFERRED=$(cat "$STATE_FILE" 2>/dev/null || echo "")
+
+# Get latest snapshot number from snapper
+LATEST_SNAPSHOT=$(snapper -c "$SNAPPER_CONFIG" list | tail -n 1 | awk '{print $1}')
+
+# Verify snapshots exist
+verify_snapshot "$LATEST_SNAPSHOT" || exit 1
+if [ -n "$LAST_TRANSFERRED" ]; then
+    verify_snapshot "$LAST_TRANSFERRED" || exit 1
+fi
+
+# Exit if no new snapshots to transfer
+if [ "$LAST_TRANSFERRED" = "$LATEST_SNAPSHOT" ]; then
+    log "No new snapshots to transfer"
+    exit 0
+fi
+
+# Create destination directory if it doesn't exist
+ssh "$REMOTE_HOST" "mkdir -p '$DEST_PATH'"
+
+# Perform the transfer
+if [ -z "$LAST_TRANSFERRED" ]; then
+    # First time backup - full send
+    log "Performing full send of snapshot $LATEST_SNAPSHOT"
+    sudo btrfs send "$SOURCE_PATH/$LATEST_SNAPSHOT/snapshot" | \
+        pv -bytes | \
+        ssh "$REMOTE_HOST" "btrfs receive '$DEST_PATH'" && {
+            echo "$LATEST_SNAPSHOT" > "$STATE_FILE"
+            log "Full send completed successfully"
+        } || {
+            log "ERROR: Full send failed"
+            exit 1
+        }
+else
+    # Incremental send
+    log "Performing incremental send from $LAST_TRANSFERRED to $LATEST_SNAPSHOT"
+    sudo btrfs send -p "$SOURCE_PATH/$LAST_TRANSFERRED/snapshot" \
+        "$SOURCE_PATH/$LATEST_SNAPSHOT/snapshot" | \
+        pv -bytes | \
+        ssh "$REMOTE_HOST" "btrfs receive '$DEST_PATH'" && {
+            echo "$LATEST_SNAPSHOT" > "$STATE_FILE"
+            log "Incremental send completed successfully"
+        } || {
+            log "ERROR: Incremental send failed"
+            exit 1
+        }
+fi
+
+# Cleanup old snapshots if transfer was successful
+cleanup_remote_snapshots
+
+# Verify remote snapshots
+log "Current remote snapshots:"
+get_remote_snapshots | tee -a "$LOG_FILE"
+
+# Final verification
+if ! ssh "$REMOTE_HOST" "btrfs subvolume show '$DEST_PATH/snapshot'" &>/dev/null; then
+    log "WARNING: Final verification failed"
+    exit 1
+fi
+
+log "Backup completed successfully"
+