migration
作者: juliusbrussee
实现可逆的兼容性安全转换。适用于需要回滚和保留证明的架构、数据、API、协议、配置或依赖迁移。
npx skills add https://github.com/juliusbrussee/caveman --skill migrationMigration
Map current readers, writers, data shape, compatibility window, and ownership before editing.
- Define forward path and rollback path.
- Preserve existing data; make destructive steps explicit and separately authorized.
- Keep mixed-version operation safe where rollout can overlap.
- Sequence expand, migrate, verify, then contract when applicable.
- Make retries idempotent and partial failure observable.
- Verify old and new paths at required transition stages.
Stop after requested stage passes; do not perform later destructive contraction implicitly.