Godot Gdscript Patterns Agent Skill
Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization. Use when building Godot games, implementing game systems, or learning GDScript best practices.
Install
one command, takes just this skill from the repositorynpx skills add https://github.com/wshobson/agents --skill godot-gdscript-patternsThe instruction itself
6 sections, as written by the authorGodot GDScript Patterns
Production patterns for Godot 4.x game development with GDScript, covering architecture, signals, scenes, and optimization.
When to Use This Skill
- Building games with Godot 4
- Implementing game systems in GDScript
- Designing scene architecture
- Managing game state
- Optimizing GDScript performance
- Learning Godot best practices
Core Concepts
1. Godot Architecture
Node: Base building block
├── Scene: Reusable node tree (saved as .tscn)
├── Resource: Data container (saved as .tres)
├── Signal: Event communication
└── Group: Node categorization
2. GDScript Basics
class_name Player
extends CharacterBody2D
# Signals
signal health_changed(new_health: int)
signal died
# Exports (Inspector-editable)
@export var speed: float = 200.0
@export var max_health: int = 100
@export_range(0, 1) var damage_reduction: float = 0.0
@export_group("Combat")
@export var attack_damage: int = 10
@export var attack_cooldown: float = 0.5
# Onready (initialized when ready)
@onready var sprite: Sprite2D = $Sprite2D
@onready var animation: AnimationPlayer = $AnimationPlayer
@onready var hitbox: Area2D = $Hitbox
# Private variables (convention: underscore prefix)
var _health: int
var _can_attack: bool = true
func _ready() -> void:
_health = max_health
func _physics_process(delta: float) -> void:
var direction := Input.get_vector("left", "right", "up", "down")
velocity = direction * speed
move_and_slide()
func take_damage(amount: int) -> void:
var actual_damage := int(amount * (1.0 - damage_reduction))
_health = max(_health - actual_damage, 0)
health_changed.emit(_health)
if _health <= 0:
died.emit()
Detailed patterns and worked examples
Detailed pattern documentation lives in references/details.md. Read that file when the navigation tier above is insufficient.
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How to use it
Take wshobson/godot-gdscript-patterns from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.