I Built Claude Code into Gmail with GitHub Actions and MCP Bundles (medium.com)

A developer has successfully integrated Claude Code into Gmail to create a personalized and context-aware email management system, bypassing reliance on Google's built-in AI. This innovative approach allows the system to pull relevant customer data from various sources such as HubSpot, Stripe, and a Postgres database, ensuring that drafted replies are accurate and tailored to the specific communication context. By using a system of push notifications via Google Cloud Pub/Sub instead of traditional polling methods, the developer achieved a real-time workflow that efficiently converts important new emails into actionable drafts for approval. The significance of this project lies in enhancing the practicality of AI in everyday tools like email, moving beyond generic responses to a more intelligent interaction that prioritizes contextual understanding and user personalization. Key technical details include the use of Google Cloud Functions to handle event-driven triggers and the integration with GitHub Actions to execute workflows on demand. This setup not only improves efficiency but also maintains oversight by allowing the user to approve each email draft before sending, ultimately advancing the sophistication of AI applications in business communications.