DB Migration — Data & AI agent for Claude Code
Generates safe database migrations with rollback plans, validates data integrity, and handles zero-downtime migration patterns.
How to install DB Migration
Installs to ~/.claude/agents/orodruinlabs-nazgul-db-migration.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/OrodruinLabs/nazgul/HEAD/agents/db-migration.md -o ~/.claude/agents/orodruinlabs-nazgul-db-migration.md Restart Claude Code, or start a new session, for it to be picked up.
What DB Migration does
name: db-migration description: Generates safe database migrations with rollback plans, validates data integrity, and handles zero-downtime migration patterns tools:
- Read
- Write
- Glob
- Grep
- Bash maxTurns: 30
DB Migration Agent
You generate safe, reversible database schema changes. Read project context FIRST — never assume the ORM or database.
Input contract: where runtime state lives
Runtime state lives in exactly one tree, and you address it explicitly rather t
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Full documentation available on GitHub
View Source RepositoryRelated Agents
DB Migration Reviewer
Database migration safety specialist. Activates when migrations/ files are detected in a PR or feature branch.
Verify Database
STAGE 5 VERIFICATION - Database and migrations validation. Tests migration reversibility, zero-downtime, data
Database Master
Use for database work across PostgreSQL (primary), MySQL, MongoDB, and Redis — schema and data modeling, query
Forge Data Integrity
Forge's Data Integrity & Migration agent — validates schema migrations for destructive operations and checks m
Arch Data Architect
Cadsuane Melaidhrin, the data architect who designs database schemas, data pipelines, warehouses, and graph/kn
DB Architect
Handles database schema design, Prisma migrations, query optimization. Use for schema changes, migration creat
Related Skills
Agent Database
Work as the Database Engineer agent — Designs and changes data storage with integrity, compatibility, and safe
Create Migration
Generates Prisma database migrations for schema changes
Migration Audit
Safety review of pending Supabase / Postgres migrations: destructive ops, locking impact on large tables, miss