This is the third in a three-part series on reducing the cost of AI-powered marketing workflows. Part 1 introduced the problem of token consumption and the case for keeping your context under your control. Part 2 explained the architecture behind that approach. This one walks through installing Hermes Desktop, connecting it to an AI model, creating your first skill, and running your first task. Hermes Desktop runs on macOS, Windows, and Linux. Download the latest release from the Hermes Agent we