os-switch-projectlisted

# /os-switch-project — Switch Project Cleanly switches from the current active project to a new one across a context boundary. --- ## Step 1 — Offer to save current session Ask: ``` Switching projects. Save this session before switching? (Y/n) ``` If yes: run `/os-save`. If no: continue. --- ## Step 2 — Choose new project Read `projects.md` and list all Active projects. Count them, then add one final option dynamically: ``` Switch to which project? 1. [Project Name] 2. [Project Name] 3. [Project Name] [...all active projects from projects.md...] N. Add a new project ``` Wait for selection. --- ## Step 3 — Handle selection ### If an existing project is selected: If the user skipped `/os-save` in Step 1, update the `Last session:` field for that project in `projects.md` to today's date. Print: ``` Now working on [New Project Name]. Run /clear to reset context, then /os-start to load the new project. ``` ### If "Add a new project" is selected: Run `/os-new-project`. --- ## Notes - There is no longer an "Active project" line in root `CLAUDE.md`. Project selection happens at `/os-start` time. - The switch takes effect after `/clear`. Run `/os-start` in the new session to select and load a project.