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Upgrade Workflow SDK from 4.x to 5.0 v1.0.0

Use this resource to upgrade an app from Workflow SDK 4.x to 5.0

New

  • 470 downloads
  • 123 likes
  • 199 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install upgrade-workflow-sdk-v4-v5

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 bumps the workflow and @workflow/* dependencies, then rewrites removed APIs such as runStep, stepEntrypoint or the World stream methods. The programming model stays the same, so most code is unchanged.

Mostly picked by

Updated November 2, 2026

Card for the “Upgrade Workflow SDK from 4.x to 5.0” skill

Details

Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: dependency bump comes first
  • SKILL.md: rewrites for runStep, stepEntrypoint and stream methods

Good fit for

  • You move your app from 4.x to 5.0
  • A build fails on an API removed from Workflow

Not for

    Tags

    • migration
    • workflow
    • dependencies
    • upgrade

    About

    You say

    “Migrate my app from Workflow 4 to 5 and fix the removed imports.”

    Card for the “Upgrade Workflow SDK from 4.x to 5.0” skill

    Skill published by vercel 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 upgrade an app from Workflow SDK 4.x to 5.0
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md21 KB

    Origin and licence

    Listed unmodified

    Author
    vercel
    Source
    github.com/vercel/workflow/tree/cc637c42ac80cbf79780a1190e46dc0f01850d4c/skills/migrating-workflow-v4-to-v5
    Licence
    Apache-2.0

    Notice

    « migrating-workflow-v4-to-v5 » (vercel, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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