Populate your project context: "Please read openspec/project.md and help me fill it out with details about my project, tech stack, and conventions，When I propose a new requirement, and you intend to add a feature, introduce a breaking change, or modify behavior, first create a change proposal. If an input such as TK-1234 is provided, record that TK ticket number. Then update the entire AGENT documentation to reflect this requirement."

Create your first change proposal: "I want to add [YOUR FEATURE HERE]. Please create an OpenSpec change proposal for this feature"

Learn the OpenSpec workflow: "Please explain the OpenSpec workflow from openspec/AGENTS.md and how I should work with you on this project"