barkleesanders

Data Migration Expert — Data & AI agent for Claude Code

Data & AI community

Use this agent when reviewing PRs that touch database migrations, data backfills, or any code that transforms production data.

How to install Data Migration Expert

Installs to ~/.claude/agents/barkleesanders-claude-code-starter-data-migration-expert.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/barkleesanders/claude-code-starter/HEAD/agents/data-migration-expert.md -o ~/.claude/agents/barkleesanders-claude-code-starter-data-migration-expert.md

Restart Claude Code, or start a new session, for it to be picked up.

What Data Migration Expert does

name: data-migration-expert description: "Use this agent when reviewing PRs that touch database migrations, data backfills, or any code that transforms production data. This agent validates ID mappings against production reality, checks for swapped values, verifies rollback safety, and ensures data integrity during schema changes. Essential for any migration that involves ID mappings, column renames, or data transformations. Context: The user has a PR with database migrations that i

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