If you’re using an AI coding agent to build Godot games, you’ve probably noticed it gives generic advice that doesn’t quite work with Godot’s node system, signals, or GDScript conventions.
Godot Prompter fixes that. It’s an open-source skills framework that continas 41 structured guides that AI agents load on demand. When you ask your agent to “add a player controller,” it loads the player-controller skill with tested CharacterBody2D patterns, coyote time, jump buffering, and a full implementation checklist. Both GDScript and C#, targeting Godot 4.3+.
<h2>What’s included</h2>
44 skills across every major area of Godot development:
<ul>
<li>Core — project setup, brainstorming, code review, debugging, testing</li>
<li>Architecture — scene organization, state machines, event bus, components, resources, dependency injection</li>
<li>Gameplay — player controller, input handling, animation, tweens, inventory, dialogue, save/load, AI navigation, camera, audio</li>
<li>Physics &amp; 2D/3D — physics system, 2D essentials (TileMaps, parallax, lighting), 3D essentials (materials, GI, fog, LOD, decals)</li>
<li>Rendering — Godot shader language, GPU particles with subemitters and trails</li>
<li>UI — control nodes/themes, responsive multi-resolution, HUD systems</li>
<li>Multiplayer — MultiplayerAPI, synchronization, dedicated servers</li>
<li>Build — export pipeline, optimization, addon development, asset import pipeline</li>
<li>Scripting — GDScript patterns (typing, await, lambdas, match), C# Godot, C# signals</li>
<li>Math — vectors, transforms, interpolation, curves, paths, RNG</li>
</ul>
3 specialized agents — game architect (designs systems), game dev (implements features), code reviewer (checks Godot best practices).
Each skill includes working code examples, comparison tables for choosing between approaches, common pitfalls with fixes, and an implementation checklist.
<h2>How it works</h2>
Install once, then just work on your Godot project:
<pre><code># Claude Code
claude plugins marketplace add jame581/skillsmith
claude plugins install godot-prompter@skillsmith

# Gemini CLI
gemini extensions install https://github.com/jame581/GodotPrompter

# GitHub Copilot CLI
copilot plugin marketplace add jame581/skillsmith
copilot plugin install godot-prompter@skillsmith
</code></pre>
The agent loads the right skill when you need it:
<ul>
<li>“Add a platformer player controller” → loads player-controller + input-handling</li>
<li>“Set up a 3D scene with lighting and fog” → loads 3d-essentials</li>
<li>“Add particle effects for explosions” → loads particles-vfx</li>
<li>“Review my code for Godot best practices” → uses the godot-code-reviewer agent</li>
</ul>
No configuration needed beyond installation. The skills are loaded on demand and your agent reads what it needs, when it needs it.
Supported platforms
<ul>
<li>Claude Code (primary)</li>
<li>GitHub Copilot CLI</li>
<li>Gemini CLI</li>
<li>Cursor</li>
<li>Codex</li>
<li>OpenCode</li>
</ul>
GitHub: <a href="https://github.com/jame581/GodotPrompter" target="_blank" rel="noopener nofollow">https://github.com/jame581/GodotPrompter</a>
MIT licensed. Contributions welcome!

JaMe

GodotPrompter is an open-source framework of 41 structured skill guides designed to give AI coding agents (Claude Code, Copilot CLI, Gemini CLI, Cursor, etc.) accurate, Godot-specific knowledge. Instead of generic advice, agents load targeted skills on demand — covering player controllers, physics, shaders, multiplayer, UI, and more — with working GDScript and C# code examples, pitfall warnings, and implementation checklists for Godot 4.3+. Three specialized agents (game architect, game dev, code reviewer) are also included. Install via a single CLI command, no further configuration required.

GodotPrompter: 44 AI Coding Skills for Godot Game Development