claudeindex
Plugin

migration-toolkit

Migration and upgrade toolkit — database schema migrations (SQL, ORM, rollbacks, zero-downtime), dependency updates (semver, changelogs, breaking changes, Dependabot/Renovate), framework upgrades (Next.js, React, Express, Go, codemods), API versioning (URL/header strategies, deprecation headers, consumer migration), data migrations (ETL, backfills, dual-write, verification), and deprecation management (sunset plans, migration guides, usage tracking). 6 skills, 3 commands, 1 agent. No dependencies.

Installation

1

Add the marketplace

/plugin marketplace add jcanizalez/fourmis-marketplace
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Repository & Links

Plugin Source

View Plugin Code

GitHub Repository

jcanizalez/fourmis-marketplace

Details & Metadata