diff --git a/build b/scripts/build
similarity index 100%
rename from build
rename to scripts/build
diff --git a/scripts/file-mover.py b/scripts/file-mover.py
new file mode 100644
index 0000000..0027745
--- /dev/null
+++ b/scripts/file-mover.py
@@ -0,0 +1,88 @@
+#!/usr/bin/env python3
+
+import argparse
+import logging
+import os
+import shutil
+import sys
+from pathlib import Path
+from subprocess import run
+from time import sleep
+
+logging.basicConfig(level=logging.INFO)
+
+
+class Args:
+    file: Path
+    dest: Path
+    postcmd: str | None
+    precmd: str | None
+
+
+parser = argparse.ArgumentParser()
+
+parser.add_argument(
+    "--file",
+    help="File to watch",
+    type=Path,
+    required=True,
+)
+
+parser.add_argument(
+    "--dest",
+    help="Directory to copy file to when it changes.",
+    type=Path,
+    required=True,
+)
+
+parser.add_argument(
+    "--precmd",
+    help="Shell command to run before moving file.",
+)
+
+parser.add_argument(
+    "--postcmd",
+    help="Shell command to run after moving file.",
+)
+
+args = parser.parse_args(namespace=Args())
+
+if not args.dest.is_dir():
+    logging.error(f"Directory {args.dest} does not exist or is invalid.")
+    sys.exit(1)
+
+logging.info(f"Watching file {args.file}, will move to {args.dest} when changed.")
+
+mtime = 0
+
+try:
+    mtime = int(os.stat(args.dest / args.file.name).st_mtime)
+except FileNotFoundError:
+    pass
+
+
+def run_script(script: str):
+    logging.info(f"Running script {script!r}")
+    result = run(script, shell=True, capture_output=True)
+    logging.info(f"Command ended with code {result.returncode}")
+
+
+while True:
+    try:
+        sleep(60)
+        new_mtime = int(os.stat(args.file).st_mtime)
+        if mtime != new_mtime:
+            logging.info("File changed, moving to destination")
+            if isinstance(args.precmd, str):
+                run_script(args.precmd)
+            shutil.copy(args.file, args.dest)
+            mtime = new_mtime
+            if isinstance(args.postcmd, str):
+                run_script(args.postcmd)
+    except KeyboardInterrupt:
+        print("\nExiting")
+        break
+    except FileNotFoundError:
+        pass
+    except Exception as err:
+        logging.error(f"Operation failed: {err}", exc_info=True)