diff --git a/main.py b/main.py
new file mode 100644
index 0000000..dea4247
--- /dev/null
+++ b/main.py
@@ -0,0 +1,24 @@
+"""Entry point for the RAG agent.
+
+The script loads documents from a directory, initializes the knowledge base, and
+provides a simple CLI for interacting with the agent.
+"""
+
+from __future__ import annotations
+
+import argparse
+from pathlib import Path
+
+from src.cli import run_cli
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="RAG agent CLI")
+    parser.add_argument(
+        "--docs",
+        type=str,
+        default="docs",
+        help="Directory with documents to load into the knowledge base.",
+    )
+    args = parser.parse_args()
+
+    run_cli(args.docs)
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