Agent Skills › JuliusBrussee/caveman › migration

migration

GitHub

指导执行安全、可逆的兼容性迁移任务，涵盖数据库、API等变更。强调定义前后路径、保留数据、支持混合版本运行及幂等重试，确保迁移过程可回滚且具备验证机制。

skills/migration/SKILL.md JuliusBrussee/caveman

Trigger Scenarios

需要修改数据库结构或数据格式 API接口版本升级或协议变更系统配置或依赖项迁移涉及数据破坏性操作需审批的场景

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.