godot-gdscript-patterns

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 with Tessl CLI

npx tessl i github:Dicklesworthstone/pi_agent_rust --skill godot-gdscript-patterns

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Review — 77%

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Validation — 10 / 11 Passed

Validation for skill structure

SKILL.md

Review

Evals

Evaluation results

100%

54%

Enemy Boss Behavioral Controller

State machine pattern

Criteria

Without context

With context

StateMachine class_name

100%

State class_name

100%

State children registration

100%

Active state PROCESS_MODE_INHERIT

100%

state_changed signal declaration

100%

state_changed emission

50%

100%

State virtual methods

80%

100%

transition_to validation

100%

enter/exit lifecycle

80%

100%

Static typing

100%

@export for references

100%

Private variable underscore

100%

Without context: $0.4806 · 7m 57s · 17 turns · 137 in / 7,795 out tokens

With context: $0.8575 · 11m 11s · 29 turns · 209 in / 10,692 out tokens

80%

RPG Character Class Data System

Resource-based data system

Criteria

Without context

With context

Extends Resource

100%

class_name on Resource

100%

@export for data fields

100%

@export_range usage

@export_multiline usage

100%

Data-only resource

100%

Runtime copy via duplicate()

66%

100%

Signal on resource

100%

@export resource reference

100%

Static typing

100%

Private variable underscore

100%

Without context: $0.3496 · 4m 54s · 13 turns · 105 in / 5,926 out tokens

With context: $0.7013 · 8m 11s · 25 turns · 234 in / 8,251 out tokens

92%

36%

High-Frequency Projectile System

Object pooling and performance optimization

Criteria

Without context

With context

PROCESS_MODE_DISABLED on inactive

40%

100%

visible=false on inactive

100%

returned_to_pool signal connection

75%

100%

on_spawn() lifecycle hook

100%

on_despawn() lifecycle hook

100%

can_grow export

25%

100%

@onready node caching

100%

66%

Pre-allocated reusable arrays

50%

100%

Disable processing when idle

100%

80%

Static typing throughout

70%

80%

Without context: $0.3932 · 9m 9s · 15 turns · 121 in / 6,555 out tokens

With context: $0.5660 · 5m 27s · 23 turns · 172 in / 6,212 out tokens

Evaluated: about 15 hours ago
Agent: Claude Code

Table of Contents

Enemy Boss Behavioral Controller RPG Character Class Data System High-Frequency Projectile System

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