Agent Skills › JuliusBrussee/caveman › migration

migration

GitHub

用于实施可逆、兼容且安全的迁移操作，涵盖架构、数据、API及配置等变更。强调定义前向与回滚路径，保留现有数据，确保混合版本运行安全，并遵循扩展、迁移、验证、收缩的顺序，保证幂等性和故障可见性。

skills/migration/SKILL.md JuliusBrussee/caveman

Trigger Scenarios

需要执行数据库或API结构变更涉及系统配置或依赖项升级要求具备回滚能力和兼容性保障的部署

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.