Nomad changes

docs/snippets/python/cli/basic_cli.py

@@ -0,0 +1,28 @@
+```python title="basic_cli.py"
+import subprocess
+import json
+import sys
+from pathlib import Path
+
+def extract_with_cli(file_path: str, output_format: str = "text") -> str:
+    result = subprocess.run(
+        ["kreuzberg", "extract", file_path, "--format", output_format],
+        capture_output=True,
+        text=True,
+    )
+
+    if result.returncode != 0:
+        print(f"Error: {result.stderr}", file=sys.stderr)
+        sys.exit(1)
+
+    if output_format == "json":
+        return json.loads(result.stdout)
+    return result.stdout
+
+document = "document.pdf"
+text_output = extract_with_cli(document, "text")
+print(f"Extracted: {len(text_output)} characters")
+
+json_output = extract_with_cli(document, "json")
+print(f"Format: {json_output.get('format', 'unknown')}")
+```