This is the layer you add once your Eve app's PaaS foundation is solid. It walks you through defining agents in agents.yaml (slug, skill, harness profile, access scope, git policies), organizing them into teams with fanout, council, or relay dispatch modes, and designing memory architecture so agents know what to remember and where. The harness profiles section is smart: agents reference named profiles instead of hardcoded models, so you can swap brains without rewriting agent configs. The honest take is that this assumes you've already loaded eve-fullstack-app-design and understand the prerequisite layers. If you're building an app where agents coordinate, make decisions, and remember context across sessions, this gives you the architectural skeleton.
npx skills add https://github.com/incept5/eve-skillpacks --skill eve-agentic-app-design