OpenSpec Onboard Skill Use for a guided, interactive tutorial through the complete OpenSpec workflow. The tutorial uses the user's actual codebase — finding real improvement opportunities, creating a real change, implementing it, and archiving it. When to Use - First-time OpenSpec users who want a hands-on walkthrough. - The user says "onboard", "tutorial", "show me how OpenSpec works". - Learning the workflow before using it on real work. Prerequisites - OpenSpec initialized in the project (see openspec-initial ). Workflow 1. Start onboarding - Run . 2. Tutorial phases 1. Welcome and codebas…