diff --git a/agent.py b/agent.py
new file mode 100644
index 0000000..de0a7d8
--- /dev/null
+++ b/agent.py
@@ -0,0 +1,17 @@
+from langchain.agents import create_openai_functions_agent, AgentExecutor
+from langchain.llms import Ollama
+from rag_tools import search_knowledge_base, add_to_knowledge_base
+
+llm = Ollama(model="llama3")
+
+tools = [search_knowledge_base, add_to_knowledge_base]
+
+agent = create_openai_functions_agent(llm=llm, tools=tools, system_prompt="You are an assistant that can search and add knowledge.")
+executor = AgentExecutor(agent=agent, tools=tools, verbose=True)
+
+if __name__ == "__main__":
+    while True:
+        inp = input("> ")
+        if inp.lower() in ("quit", "exit"):
+            break
+        print(executor.invoke({"input": inp}))