Calendar Agent | Composio

Python

Explore the complete source code for the Calendar Agent project. This repository contains all the necessary files and scripts to set up and run the Calendar Agent using CrewAI and Composio.

Install the required packages

1 pip install composio-crewai langchain-openai

Create a .env file and add your OpenAI API Key.

Import base packages

Next, we’ll import the essential libraries for our project.

Python - Import statements

1 import os
2 from datetime import datetime
3 
4 from composio_crewai import App, ComposioToolSet
5 from crewai import Agent, Task, Crew
6 from dotenv import load_dotenv
7 from langchain_openai import ChatOpenAI

Initialise Language Model and Define tools

We’ll initialize our language model and set up the necessary tools for our agents.

Models and Tools

1 load_dotenv()
2 
3 # Initialize the language model
4 llm = ChatOpenAI(model="gpt-4o")
5 
6 # Define tools for the agents
7 # We are using Google calendar tool from composio to connect to our calendar account.
8 composio_toolset = ComposioToolSet()
9 tools = composio_toolset.get_tools(apps=[App.GOOGLECALENDAR])
10 
11 # Retreive the current date and time
12 date = datetime.today().strftime("%Y-%m-%d")
13 timezone = datetime.now().astimezone().tzinfo

Setup Todo

Define the todo list that we want to convert into calendar events.

Python - Todo Setup

1 # Setup Todo
2 todo = """
3     1PM - 3PM -> Code,
4     5PM - 7PM -> Meeting,
5     9AM - 12AM -> Learn something,
6     8PM - 10PM -> Game
7 """

Create and Execute Agent

Finally, we’ll define and execute the agent responsible for creating Google Calendar events based on the todo list.

Run agent

1 # Create and Execute Agent.
2 def run_crew():
3 calendar_agent = Agent(
4     role="Google Calendar Agent",
5     goal="""You take action on Google Calendar using Google Calendar APIs""",
6     backstory="""You are an AI agent responsible for taking actions on Google Calendar on users' behalf. 
7     You need to take action on Calendar using Google Calendar APIs. Use correct tools to run APIs from the given tool-set.""",
8     verbose=True,
9     tools=tools,
10     llm=llm,
11 )
12 task = Task(
13     description=f"Book slots according to {todo}. Label them with the work provided to be done in that time period. Schedule it for today. Today's date is {date} (it's in YYYY-MM-DD format) and make the timezone be {timezone}.",
14     agent=calendar_agent,
15     expected_output="if free slot is found",
16 )
17 crew = Crew(agents=[calendar_agent], tasks=[task])
18 result = crew.kickoff()
19 print(result)

Complete Code

Python Final Code

1 # Import base packages
2 import os
3 from datetime import datetime
4 
5 from composio_crewai import App, ComposioToolSet
6 from crewai import Agent, Task
7 from dotenv import load_dotenv
8 from langchain_openai import ChatOpenAI
9 
10 # Load environment variables
11 load_dotenv()
12 
13 # Initialize the language model
14 llm = ChatOpenAI(model="gpt-4o")
15 
16 # Define tools for the agents
17 # We are using Google calendar tool from composio to connect to our calendar account.
18 composio_toolset = ComposioToolSet()
19 tools = composio_toolset.get_tools(apps=[App.GOOGLECALENDAR])
20 
21 # Retreive the current date and time
22 date = datetime.today().strftime("%Y-%m-%d")
23 timezone = datetime.now().astimezone().tzinfo
24 
25 # Setup Todo
26 todo = """
27     1PM - 3PM -> Code,
28     5PM - 7PM -> Meeting,
29     9AM - 12AM -> Learn something,
30     8PM - 10PM -> Game
31 """
32 
33 # Create and Execute Agent.
34 def run_crew():
35     calendar_agent = Agent(
36         role="Google Calendar Agent",
37         goal="""You take action on Google Calendar using Google Calendar APIs""",
38         backstory="""You are an AI agent responsible for taking actions on Google Calendar on users' behalf.
39         You need to take action on Calendar using Google Calendar APIs. Use correct tools to run APIs from the given tool-set.""",
40         verbose=True,
41         tools=tools,
42         llm=llm,
43     )
44     task = Task(
45         description=f"Book slots according to {todo}. Label them with the work provided to be done in that time period. Schedule it for today. Today's date is {date} (it's in YYYY-MM-DD format) and make the timezone be {timezone}.",
46         agent=calendar_agent,
47         expected_output="if free slot is found",
48     )
49     crew = Crew(agents=[calendar_agent], tasks=[task])
50     result = crew.kickoff()
51     print(result)
52     return result
53 
54 run_crew()