# Rollback Rehearsal Engine

> Creates rollback rehearsal steps and proof checklist for database changes.

- Skill: `rweisssieker-xp/rollback-rehearsal-engine` (Agent Skill)
- Install (CLI): `npx skillmds@latest add rweisssieker-xp/rollback-rehearsal-engine`
- Raw SKILL.md: https://api.skillmd.com/api/skills/rweisssieker-xp/rollback-rehearsal-engine/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: rweisssieker-xp (https://skillmd.com/u/rweisssieker-xp)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/rweisssieker-xp/rollback-rehearsal-engine

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# Rollback Rehearsal Engine

Run:

```bash
node runtime/runTool.js rollback_rehearsal_engine '{"change":"CREATE INDEX ix_orders_status ON orders(status)","rollback":"DROP INDEX ix_orders_status","validationQueries":["SELECT count(*) FROM orders"]}'
```

Returns rehearsal status and ordered rollback validation steps.