How does the skill handle Godot 3 Tweens?

It provides patterns to replace the deprecated Tween node with the new 'create_tween()' method, ensuring smoother property animations in Godot 4.

Can this skill help with exported variables?

Yes, it guides the transition from 'export var' to the new '@export' annotation system, including specialized versions like @export_range and @export_file.

What are the most critical changes handled by this skill?

This skill primarily focuses on GDScript 2.0 updates, specifically the move to @ annotations, the replacement of yield with await, and the new Callable-based signal system.

Does it support the new setter and getter syntax?

Absolutely. It helps refactor legacy 'setget' declarations into the modern inline 'set(value)' and 'get' blocks required by GDScript 2.0.

Godot 4 Migration Assistant

Name: Godot 4 Migration Assistant
Author: sickn33

bysickn33

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31,721

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Game Development

Guides the technical transition of Godot 3.x projects to Godot 4 by automating GDScript 2.0 syntax updates and engine architectural changes.

The Godot 4 Migration Assistant is a specialized skill designed to help game developers navigate the significant breaking changes between Godot 3.x and Godot 4. It provides expert guidance on modernizing GDScript 2.0 codebases, including the implementation of the new annotation system (@export, @onready), the transition from yield to await, and the replacement of the legacy Tween node with the functional create_tween system. This skill is essential for developers looking to resolve upgrade errors quickly while leveraging the enhanced performance and type-safety features of the latest Godot engine.

Key Features

01Implementation of typed arrays and enhanced GDScript type safety

02Conversion of legacy yield patterns to modern await syntax

03GDScript 2.0 syntax conversion for annotations and properties

04Callable-based signal connection refactoring

0531,721 GitHub stars

06Migration logic for the modernized Tween and animation systems

Use Cases

01Refactoring untyped legacy code to take advantage of GDScript 2.0 performance

02Resolving syntax errors and deprecated node warnings after project imports

03Porting legacy Godot 3.x games to the modern Godot 4 engine architecture

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sickn33/antigravity-awesome-skills godot-4-migration

For use in Claude.ai and ChatGPT

Key Features

01Implementation of typed arrays and enhanced GDScript type safety

02Conversion of legacy yield patterns to modern await syntax

03GDScript 2.0 syntax conversion for annotations and properties

04Callable-based signal connection refactoring

0531,721 GitHub stars

06Migration logic for the modernized Tween and animation systems

Use Cases

01Refactoring untyped legacy code to take advantage of GDScript 2.0 performance

02Resolving syntax errors and deprecated node warnings after project imports

03Porting legacy Godot 3.x games to the modern Godot 4 engine architecture

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sickn33/antigravity-awesome-skills godot-4-migration

For use in Claude.ai and ChatGPT