seed-safety

What problem does it solve?

It prevents accidental data loss, duplicate seeding, and unsafe migration execution by forcing a verified, idempotent, and repeatable pre-flight and post-flight protocol.

Core Features & Use Cases

• Pre-flight DB baseline checks: Verifies project root, captures an initial row count for the target table, and detects overlap using known identifiers (slugs, names, SKUs).
• One-time execution with immediate verification: Runs the seed or migration exactly once and re-checks the target row count to confirm the expected delta.
• Failure-safe behavior: If counts don’t match, it blocks re-runs, directs investigation for duplicates/anomalies, and waits for user direction before any cleanup.

Quick Start

Run the skill before executing your database seed or migration to ensure you verify the working directory, capture a baseline row count, run once, and confirm the exact expected delta.