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Safe Prisma schema migrations v1.0.0

Use this resource to plan and run a Prisma schema migration without data loss

New

  • 429 downloads
  • 152 likes
  • 158 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install prisma-schema-migrations-2

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent edits the schema, generates the migration in create-only mode, reviews the resulting SQL, adds a data backfill script and plans reversibility. It classifies the change (addition, rename, transformation, type change) and orders the migrations. You get a reviewed migration before it reaches production.

Mostly picked by

Updated November 2, 2026

Card for the “Safe Prisma schema migrations” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: planning approach and migration types (addition, rename, transformation)
  • SKILL.md: create-only migration generation and SQL review
  • SKILL.md: migration sequencing and a user roles example

Good fit for

  • You want to split an existing column into first and last name
  • A type change on a populated column could block production

Not for

    Tags

    • prisma
    • migration
    • schema

    About

    You say

    “Split the name field of our User table into firstName and lastName, backfilling the data without loss.”

    Card for the “Safe Prisma schema migrations” skill

    Skill published by patricio0312rev under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to plan and run a Prisma schema migration without data loss
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md9.2 KB

    Origin and licence

    Listed unmodified

    Author
    patricio0312rev
    Source
    github.com/patricio0312rev/skills/tree/79ea6af485698b31060b63f0066f712560757b29/db-management/prisma-migration-assistant
    Licence
    MIT

    Notice

    « prisma-migration-assistant » (patricio0312rev, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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