AI Timesheet Generator with Gmail, Calendar & GitHub to Google Sheets

AI-Powered Automatic Timesheet Generator for Google Sheets Stop wasting billable hours on manual time-tracking. AutoTimesheet Pro uses AI to collect emails, meetings, and GitHub work, then writes a clean timesheet straight into Google Sheets. Perfect for developers, consultants, agencies, and remote teams. Get Started with n8n now! 🚀 Key Features Automated Google Sheets time-tracking — zero spreadsheet prep. AI-generated activity summaries (≤ 120 chars) via OpenAI GPT-4o-mini. Gmail integration — logs only important emails, skipping newsletters & no-replies. Google Calendar time logger — captures confirmed events, duration, and attendees. GitHub commit & PR tracker — records your commits pl

Help me set up the n8n workflow "AI Timesheet Generator with Gmail, Calendar & GitHub to Google Sheets" (https://n8n.io/workflows/5396). It uses: GitHub, Google Sheets, HTTP Request, Google Calendar, Gmail, Code, OpenAI. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.