Skills

Mirrord Db Branching

Helps users configure mirrord.json for database branching, enabling isolated database...

Install

npx skills add metalbear-co/mirrord --skill mirrord-db-branching -g -a claude-code -y
Repository
metalbear-co/mirrord5.4k
Category
Testing
Updated
3d ago
License
MIT
Context cost
Mediumabout 3,000 tokens
Runs scripts
No, instructions only

What it does

Helps users configure mirrord.json for database branching, enabling isolated database copies for safe development and testing. Use when the user wants to set up MySQL, MariaDB, PostgreSQL, MSSQL, MongoDB, Redis, DynamoDB, ClickHouse, Google Spanner, Amazon S3, turbopuffer, or generic branches, configure copy modes, connection sources, schema migrations, IAM authentication, or manage database branches.

Mirrord DB Branching Skill

Purpose

Generate and validate mirrord.json configurations for database branching:

  • Generate valid db_branches configs from natural language descriptions
  • Explain copy modes, connection sources, schema migrations, IAM authentication, and branch management
  • Validate user-provided configs against schema requirements
  • Troubleshoot common DB branching issues

DB branching is a Team / Enterprise feature. It spins up an isolated branch of a remote database so developers (and AI agents) can run schema changes, migrations, and experiments without affecting teammates or shared environments.

Security Boundaries

IMPORTANT: Follow these security rules for all operations in this skill.

Read the whole SKILL.md on GitHub

More in Testing