update

# /ouroboros:update Check for updates and upgrade Ouroboros without changing the installation's manager, environment, or optional-dependency profile. ## Usage ``` ooo update /ouroboros:update ``` **Trigger keywords:** "ooo update", "update ouroboros", "upgrade ouroboros" ## Instructions When the user invokes this skill: 1. Use the native command as the single source of truth: ```bash ouroboros update --check ``` - If it reports **up to date**, report that result and stop. - If it reports an **update available**, ask the user to choose **Update now** or **Skip**. - If the user chooses **Update now**, run: ```bash ouroboros update --yes ``` When the user actively uses both Claude Code and Codex, refresh both host integrations without changing the configured execution backend: ```bash ouroboros update --yes --runtime all ``` Show the command's result. The native updater binds the package upgrade and post-update setup to one receipt-backed installation identity: manager, environment, recorded profile, and environment-local console script. 2. If the check exits unsuccessfully but `ouroboros update --help` works, report the native error and stop. **Do not** replace it with a manual updater. In particular, do not infer ownership from global `uv tool list`, `pipx list`, PATH order, directory names, or the active agent runtime. 3. If `ouroboros update --help` does not work, this is a legacy...