diff --git a/main.py b/main.py
new file mode 100644
index 0000000..cc91734
--- /dev/null
+++ b/main.py
@@ -0,0 +1,45 @@
+import os
+from pathlib import Path
+from agent import create_rag_agent
+from utils import load_documents, init_qdrant_client
+
+# Load initial documents from docs/ directory
+DOCS_DIR = Path("docs")
+if DOCS_DIR.exists():
+    init_qdrant_client()
+    load_documents(DOCS_DIR)
+
+agent = create_rag_agent()
+
+print("RAG Agent ready. Use /add <file>, /search <query>, or /quit to exit.")
+while True:
+    user_input = input("> ").strip()
+    if not user_input:
+        continue
+    if user_input.lower() == "/quit":
+        print("Goodbye!")
+        break
+    if user_input.startswith("/add"):
+        parts = user_input.split(maxsplit=1)
+        if len(parts) != 2:
+            print("Usage: /add <file_path>")
+            continue
+        file_path = Path(parts[1])
+        if not file_path.exists():
+            print(f"File {file_path} does not exist.")
+            continue
+        with open(file_path, "r", encoding="utf-8") as f:
+            content = f.read()
+        result = agent.invoke({"messages": [{"role": "user", "content": f"Add document: {parts[1]}\n{content}"}]})
+        print(result.messages[-1].content)
+    elif user_input.startswith("/search"):
+        query = user_input[len("/search"):].strip()
+        if not query:
+            print("Usage: /search <query>")
+            continue
+        result = agent.invoke({"messages": [{"role": "user", "content": f"Search for: {query}"}]})
+        print(result.messages[-1].content)
+    else:
+        # Regular chat with agent
+        result = agent.invoke({"messages": [{"role": "user", "content": user_input}]})
+        print(result.messages[-1].content)