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Zero-downtime migrations and compatibility v1.0.0

Use this resource to plan a migration without downtime or compatibility breaks

New

  • 490 downloads
  • 130 likes
  • 114 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install zero-downtime-migration-strategy

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 helps you plan schema and data migrations: backward compatibility, the expand-contract approach, blue-green deployments, feature flags and a rollback plan. You get a migration sequence and checks at each step.

Mostly picked by

Updated November 2, 2026

Card for the “Zero-downtime migrations and compatibility” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: migration role and principles
  • references/patterns.md: expand-contract and blue-green sequences
  • references/sharp_edges.md: migration scenarios that fail

Good fit for

  • An update must change data structure without downtime
  • You want to move to a new system without interrupting users

Not for

    Tags

    • migration
    • expand-contract
    • deployment
    • rollback

    About

    You say

    “Plan the migration of my price field to cents, using expand-contract, without service interruption.”

    Card for the “Zero-downtime migrations and compatibility” skill

    Skill published by omer-metin under the Apache-2.0 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 a migration without downtime or compatibility breaks
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/patterns.md8.6 KB
    • references/sharp_edges.md9.3 KB
    • references/validations.md4.8 KB
    • SKILL.md2.3 KB

    Origin and licence

    Listed unmodified

    Author
    omer-metin
    Source
    github.com/omer-metin/skills-for-antigravity/tree/e8dcf4e8737921a10088bd5c9eb65e81f74c051f/skills/migration-specialist
    Licence
    Apache-2.0

    Notice

    « migration-specialist » (omer-metin, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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