Introduction
In this tutorial, we'll build a framework similar to MetaClaw that trains AI agents using Google Calendar data. The framework will automatically detect when users are in meetings and schedule AI training sessions during those times. This approach optimizes training efficiency by leveraging existing calendar data rather than requiring manual scheduling.
Prerequisites
- Python 3.8+
- Google Cloud account with enabled Calendar API
- Basic understanding of AI/ML concepts and Python programming
- Installed libraries: google-api-python-client, google-auth, pandas, schedule
Step-by-Step Instructions
Step 1: Set Up Google Cloud Project and API Access
First, we need to create a Google Cloud project and enable the Calendar API. This will allow us to programmatically access calendar data.
1.1 Create Google Cloud Project
Visit the Google Cloud Console and create a new project named "MetaClawFramework".
1.2 Enable Calendar API
Navigate to the API Library section and search for "Google Calendar API". Click on it and enable the API for your project.
1.3 Create Credentials
Go to the "Credentials" section and create a new "OAuth 2.0 Client ID". Download the JSON file and save it as credentials.json in your project directory.
Step 2: Install Required Python Libraries
We'll need several Python libraries to interact with Google Calendar and manage AI training sessions.
pip install google-api-python-client google-auth pandas schedule
Step 3: Create Google Calendar Authentication
Next, we'll implement the authentication system to access the user's calendar data.
import pickle
import os
from google.auth.transport.requests import Request
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
# If modifying these scopes, delete the file token.pickle.
SCOPES = ['https://www.googleapis.com/auth/calendar.readonly']
def authenticate_calendar():
"""Authenticate and return the Google Calendar service object"""
creds = None
# The file token.pickle stores the user's access and refresh tokens.
if os.path.exists('token.pickle'):
with open('token.pickle', 'rb') as token:
creds = pickle.load(token)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server(port=0)
# Save the credentials for the next run
with open('token.pickle', 'wb') as token:
pickle.dump(creds, token)
return build('calendar', 'v3', credentials=creds)
Step 4: Fetch Calendar Events
Now we'll create a function to fetch upcoming calendar events and identify meeting times.
from datetime import datetime, timedelta
import pandas as pd
def get_upcoming_meetings(service, days_ahead=7):
"""Fetch upcoming meetings from Google Calendar"""
# Call the Calendar API
now = datetime.utcnow().isoformat() + 'Z' # 'Z' indicates UTC time
end = (datetime.utcnow() + timedelta(days=days_ahead)).isoformat() + 'Z'
events_result = service.events().list(
calendarId='primary',
timeMin=now,
timeMax=end,
singleEvents=True,
orderBy='startTime'
).execute()
events = events_result.get('items', [])
meetings = []
for event in events:
start = event['start'].get('dateTime', event['start'].get('date'))
end_time = event['end'].get('dateTime', event['end'].get('date'))
# Filter for meetings (events with a summary)
if 'summary' in event and event['summary']:
meetings.append({
'summary': event['summary'],
'start': start,
'end': end_time,
'id': event['id']
})
return meetings
Step 5: Implement AI Training Scheduler
We'll now create the core logic that determines when to schedule AI training based on calendar meetings.
import schedule
import time
from datetime import datetime
class AITrainingScheduler:
def __init__(self, calendar_service):
self.calendar_service = calendar_service
self.training_sessions = []
def schedule_training_during_meetings(self):
"""Schedule AI training during upcoming meetings"""
meetings = get_upcoming_meetings(self.calendar_service)
for meeting in meetings:
# Convert meeting times to datetime objects
start_time = datetime.fromisoformat(meeting['start'].replace('Z', '+00:00'))
end_time = datetime.fromisoformat(meeting['end'].replace('Z', '+00:00'))
# Schedule training 30 minutes before meeting starts
training_time = start_time - timedelta(minutes=30)
# Only schedule if training time is in the future
if training_time > datetime.now():
self.training_sessions.append({
'meeting_id': meeting['id'],
'training_time': training_time,
'meeting_summary': meeting['summary']
})
# Schedule the actual training
schedule.every().day.at(training_time.strftime('%H:%M')).do(
self.run_ai_training,
meeting=meeting['summary']
)
print(f"Scheduled training for {meeting['summary']} at {training_time}")
def run_ai_training(self, meeting):
"""Placeholder function for actual AI training logic"""
print(f"Running AI training session for meeting: {meeting}")
# Here you would implement your actual AI training code
# This could involve fine-tuning a model, updating parameters, etc.
pass
def start_scheduler(self):
"""Start the training scheduler"""
self.schedule_training_during_meetings()
print("AI Training Scheduler started. Waiting for scheduled sessions...")
while True:
schedule.run_pending()
time.sleep(60) # Check every minute
Step 6: Create Main Application
Finally, we'll put everything together in a main application that initializes the framework and starts scheduling.
def main():
# Authenticate with Google Calendar
calendar_service = authenticate_calendar()
# Create AI training scheduler
scheduler = AITrainingScheduler(calendar_service)
# Start the scheduler
scheduler.start_scheduler()
if __name__ == '__main__':
main()
Step 7: Test the Framework
Run the main application to test the framework:
python metaclaw_framework.py
When you run this, the application will:
- Authenticate with your Google Calendar
- Fetch upcoming meetings
- Schedule AI training sessions 30 minutes before each meeting
- Run training sessions automatically when scheduled
Summary
This tutorial demonstrated how to build a framework similar to MetaClaw that leverages Google Calendar data to optimize AI agent training. The framework automatically identifies meeting times and schedules training sessions during those periods, making efficient use of existing calendar data. This approach reduces manual scheduling overhead while ensuring AI training occurs during periods when users are already engaged in meetings.
The key concepts implemented include:
- Google Calendar API integration for data access
- Automated scheduling based on calendar events
- Time-based training session management
- Real-time execution of training tasks
This framework can be extended to include more sophisticated AI training logic, integration with specific AI models, and enhanced scheduling algorithms based on meeting types or user preferences.



