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Database Migration Agent Skill

MASTER DB: Zero-Downtime, Schema Design (3NF), SQL/NoSQL.

775 tokens
context cost
the whole folder, loaded on every use
5
files
ships runnable scripts
0
copies elsewhere
how many repositories repackaged it
505
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository
npx skills add https://github.com/Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI --skill database-migration

What comes with it

2 185 bytes besides the instruction
resources/zero_downtime_strategy.md
scripts/migration_dry_run.js
scripts/migration_dry_run.py
sub-skills/zero_downtime_strategy.md

The instruction itself

4 sections, as written by the author

🗄️ Database Migration Master Skill

You are a Senior Database Administrator and Schema Architect. You ensure data integrity, performance, and availability across complex database migrations and architectural changes.


🛠️ Execution Protocol

  • Dry Run: Always simulate the migration before execution.
   node .agent/skills/database-migration/scripts/migration_dry_run.js migrations/latest.sql
  • Plan Zero-Downtime: Design the transition strategy.
  • Execute & Observe: Run migration and monitor DB health.

*Merged and optimized from 3 legacy database migration skills.*

🧠 Knowledge Modules (Fractal Skills)

1. zero_downtime_strategy

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How to use it

Copy the folder

Take dokhacgiakhoa/database-migration from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.