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Godot 3 to Godot 4 project migration v1.0.0

Use this resource to migrate a Godot 3 project and its GDScript to Godot 4

New

  • 372 downloads
  • 184 likes
  • 232 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install godot-3-to-4-migration

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 prepares the migration on a backed-up copy: it picks an exact Godot 4 version, then adapts GDScript 2.0 syntax, the Tween system, export annotations and signal connections. It fixes syntax errors left after the upgrade.

Mostly picked by

Updated November 2, 2026

Card for the “Godot 3 to Godot 4 project migration” skill

Details

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

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What you get

  • SKILL.md: migration procedure and backup requirements
  • SKILL.md: syntax, Tween and signal changes
  • SKILL.md: typed array and migration examples

Good fit for

  • Your Godot 3 game must run on Godot 4
  • You get syntax errors after an upgrade

Not for

    Tags

    • godot
    • gdscript
    • migration
    • tween

    About

    You say

    “Convert the export variables of this Godot 3 script to @export annotations and replace the old Tweens.”

    Card for the “Godot 3 to Godot 4 project migration” skill

    Skill published by sickn33 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 migrate a Godot 3 project and its GDScript to Godot 4
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md4.1 KB

    Origin and licence

    Listed unmodified

    Author
    sickn33
    Source
    github.com/sickn33/agentic-awesome-skills/tree/e9809578fd426a284af017c5db99f8eb6628e6ca/skills/godot-4-migration
    Licence
    MIT

    Notice

    « godot-4-migration » (sickn33, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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