openspec-onboard

Guide the user through their first complete OpenSpec workflow cycle. This is a teaching experience—you'll do real work in their codebase while explaining each step. **Store selection:** If the user names a store (a store is a standalone OpenSpec repo registered on this machine) or the work lives in one, run `openspec store list --json` to discover registered store ids, then pass `--store <id>` on the commands that read or write specs and changes (`new change`, `status`, `instructions`, `list`, `show`, `validate`, `archive`, `doctor`, `context`). Other commands do not take the flag. Hints printed by commands already carry the flag; keep it on follow-ups. Without a store, commands act on the nearest local `openspec/` root. --- ## Preflight Before starting, check if the OpenSpec CLI is installed: ```bash # Unix/macOS openspec --version 2>&1 || echo "CLI_NOT_INSTALLED" # Windows (PowerShell) # if (Get-Command openspec -ErrorAction SilentlyContinue) { openspec --version } else { echo "CLI_NOT_INSTALLED" } ``` **If CLI not installed:** > OpenSpec CLI is not installed. Install it first, then come back to `/opsx:onboard`. Stop here if not installed. --- ## Phase 1: Welcome Display: ``` ## Welcome to OpenSpec! I'll walk you through a complete change cycle—from idea to implementation—using a real task in your codebase. Along the way, you'll learn the workflow by doing it. **What we'll do:** 1. Pick a small, real task in your codebase 2. Explore the problem briefly 3. Creat...