Agent Skills › JuliusBrussee/caveman › migration

migration

GitHub

指导执行可逆、兼容的数据迁移，涵盖模式、API及配置变更。强调定义前后路径、保留数据、确保混合版本安全及幂等重试，防止破坏性操作。

skills/migration/SKILL.md JuliusBrussee/caveman

Trigger Scenarios

需要迁移数据库表结构或数据调整 API 接口版本并需保持向后兼容更新系统配置或依赖项且要求支持回滚

Install

npx skills add JuliusBrussee/caveman --skill migration -g -y

More Options

Use without installing

npx skills use JuliusBrussee/caveman@migration

指定 Agent (Claude Code)

npx skills add JuliusBrussee/caveman --skill migration -a claude-code -g -y

安装 repo 全部 skill

npx skills add JuliusBrussee/caveman --all -g -y

预览 repo 内 skill

npx skills add JuliusBrussee/caveman --list

SKILL.md

Frontmatter

{
    "name": "migration",
    "description": "Implement reversible compatibility-safe transitions. Use for schema, data, API, protocol, configuration, or dependency migrations requiring rollback and preservation proof."
}

Migration

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.