Age Calculator function added.

app.py

@@ -18,6 +18,24 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+@tool
+def age_calculator(arg1:str) -> str:
+    """A tool that takes Date Of Birth as input and return age of a person. Date of birth format is Year/Month/Date
+    Args:
+        arg1: Date of birth
+    """
+    from datetime import date
+    birth_year = int(arg1[0:4])
+    birth_month = int(arg1[5:7])
+    birth_day = int(arg1[8:])
+    today = date.today()
+
+    age = today.year - birth_year - 
+         ((today.month, today.day) <
+         (birth_month, birth_day))
+
+    return f"Age : {age}"
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -55,7 +73,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, age_calculator], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,