convex-migration-helper

Plan and execute Convex schema and data migrations with validation and batching.

Updated Mar 10, 2026

Search Tags:#typescript #database #schema migration #data migration #convex #backfill #zero downtime

Ready to run

npx skills add https://github.com/abdusamaraie/codememo.app --skill convex-migration-helper-abdusamaraie

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: convex-migration-helper
Source: https://github.com/abdusamaraie/codememo.app/tree/main/packages/convex/.agents/skills/convex-migration-helper
Command: npx skills add https://github.com/abdusamaraie/codememo.app --skill convex-migration-helper-abdusamaraie

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers handle risky Convex schema and data migrations by providing a structured approach that avoids failed deployments, inconsistent data states, and downtime during breaking changes.

Core Features & Use Cases

Safe Migration Planning: Guides widen-migrate-narrow workflows for adding, removing, renaming, or changing fields while keeping deployments reliable.
Data Transformation Support: Provides patterns for backfilling records, splitting tables, changing data structures, and cleaning up deprecated fields using Convex migrations.
Production Migration Guidance: Helps implement resumable migrations with validation, dry runs, batching, and rollback-friendly strategies for existing Convex applications.

Quick Start

Use the Convex Migration Helper skill to plan a zero-downtime migration for my existing Convex schema change.

Frequently Asked Questions about convex-migration-helper

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I migrate Convex schema changes without downtime?▼

You can backfill existing Convex records by implementing resumable migrations with the @convex-dev/migrations component, using batched execution strategies and dry runs to safely update data without inconsistencies.

What is the best way to restructure tables and rename fields in Convex?▼

The best way to restructure Convex tables and rename fields is applying structured migration planning patterns that support field transformations, table splitting, and deprecated field cleanup via multi-deploy workflows.

Can I perform a rollback during a breaking Convex data migration?▼

Yes, you can perform a rollback during breaking Convex data migrations by using rollback-friendly strategies, validation steps, and resumable migration patterns that prevent failed deployments and inconsistent data states.

Does the @convex-dev/migrations component support zero downtime data transformations?▼

Yes, the @convex-dev/migrations component supports zero downtime data transformations by enabling batched execution, dry runs, and validation for backfilling records and changing data structures in existing Convex applications.