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Automate Gmail with Hermes Desktop Agent

18 June 2026

Learn how to automate Gmail with Hermes AI for job outreach, client emails, supplier sourcing, quotes, trip planning, school admin, everyday email replies, and inbox organization.

In this video, I show how Hermes Desktop can connect to Gmail and start doing useful email work for you. Once Gmail is connected, Hermes can help reply to incoming emails, research companies or suppliers, send targeted outreach, compare options before buying, organize group trips or school admin, and keep your inbox clear with labels and folders.

This is not just about sending generic AI emails. The real power is letting Hermes research the context first, understand what you need, write specific emails, read the replies, and help you turn a messy inbox into useful action.

Chapters: 00:00 Why Gmail is perfect for Hermes AI automation 00:33 Installing Hermes Desktop 00:44 Choosing OpenAI / ChatGPT as the model provider 00:50 Creating a new Gmail account for Hermes 00:59 Setting up Google Cloud Console 01:05 Enabling the Gmail API 01:11 Setting up the OAuth consent screen 01:21 Adding yourself as a test user 01:29 Creating OAuth credentials 01:36 Choosing Desktop App credentials 01:43 Downloading the OAuth JSON file 01:49 Getting Hermes to guide the setup 02:08 Connecting Gmail inside Hermes 02:23 Handling failed OAuth connection links 02:43 Confirming the Gmail token is saved locally 02:54 Real-life Hermes Gmail use cases 03:04 Use case 1: job searching and targeted outreach 04:27 Use case 2: group planning, trips, parties, and school admin 06:00 Use case 3: supplier sourcing and quotes 07:02 Use case 4: organizing a messy inbox 07:27 Adding Exa search to improve Hermes research 07:58 Final thoughts

#HermesAI #GmailAutomation #AIAgents #HermesAgent #EmailAutomation #OpenAI #ChatGPT #ProductivityTools #AIAutomation #GoogleCloud

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