菜单
Use BEFORE editing, renaming, or deleting any function, class, or method, to avoid breaking dependents.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
Use when reviewing a PR, a diff, or recent changes, to get a full risk assessment in one call.
Use at the START of any code task (fix, extend, refactor, understand) before reading source files, to orient with ctxo and avoid going in the wrong direction.
基于 SOC 职业分类
| name | ctxo-safe-edit |
| description | Use BEFORE editing, renaming, or deleting any function, class, or method, to avoid breaking dependents. |
Before changing a symbol, in order - do NOT skip:
get_blast_radius(symbolId) - see what breaks. If confirmed/likely dependents exist, plan to update them too.get_why_context(symbolId) - check for revert history or anti-patterns. If found, STOP and tell the user instead of repeating a reverted approach.A deterministic guard may block the first edit of a high-impact symbol until you have run get_blast_radius. That is expected - run it, then re-issue the edit.