fennara-godot-ai

Name: fennara-godot-ai
Author: fennaraOfficial

Pending

AI chat and agent tooling for Godot, with MCP support, local runtime, and native editor integration.

62stars

2forks

C++

Installation

# Add to your Claude Code skills
git clone https://github.com/fennaraOfficial/fennara-godot-ai

Getting Started

Guides for using ai agents skills like fennara-godot-ai.

Caveman: Cut Claude Token Use by 65%
How agent-side prompt compression works, when to use it, and when not to.
What is an AI Skills Marketplace?
Definitions, how marketplaces work, and how to choose between them in 2026.
Getting Started with AI Skills

README.md

Frequently Asked Questions

What is fennara-godot-ai?

fennara-godot-ai is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by fennaraOfficial. AI chat and agent tooling for Godot, with MCP support, local runtime, and native editor integration. It has 62 GitHub stars.

Is fennara-godot-ai safe to use?

fennara-godot-ai's catalog security scan is still queued. You can run an instant dependency and prompt-injection check now with the "Scan for vulnerabilities" button above.

How do I install fennara-godot-ai?

Clone the repository with "git clone https://github.com/fennaraOfficial/fennara-godot-ai" and add it to your Claude Code skills directory (see the Installation section above).

What programming language is fennara-godot-ai written in?

fennara-godot-ai is primarily written in C++. It is open-source under fennaraOfficial on GitHub, so you can review or fork the full source.

Are there alternatives to fennara-godot-ai?

Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh fennara-godot-ai against similar tools.

Agentic AI for Beginners

Build your first AI agent from scratch - tool use, ReAct pattern, memory, deployment

41 minBeginner

Comments (0)

to leave a comment.

No comments yet. Be the first to share your thoughts!

Related Skills

superpowers

by obra

An agentic skills framework & software development methodology that works.

234,966

ai-auto-trading-engine malaysia-payment-gateway

Fennara Godot AI

Fennara gives MCP clients a live connection to Godot. Agents can inspect scenes, check scripts, capture runtime errors, and validate changes inside the editor instead of guessing from project files alone.

It is built for Godot projects where file edits are not enough. Node paths, exported variables, scene resources, runtime logs, screenshots, and editor diagnostics all matter.

Fennara also includes an in-editor chat dock backed by the same local daemon. The chat can use project-aware tools, show the active MCP target, store its OpenRouter key locally, and attach image context when supported by the selected model.

The built-in chat requires your own OpenRouter API key. Create a key from OpenRouter Keys, then paste it into the Fennara chat settings inside Godot. Fennara stores that key locally through the daemon and does not put it in the Godot project. MCP clients can still use Fennara's tools through their own model/app setup.

Requirements

Godot 4.5 or newer.
A supported desktop OS: Windows x86_64, Linux x86_64, or macOS arm64.
An MCP-capable coding app such as Claude, Codex, Cursor, Gemini, or Antigravity.
An OpenRouter API key only if you want to use the built-in Fennara chat dock.

For the full install walkthrough, see Setup.

What Fennara Installs

a small fennara CLI
a local MCP server used by AI coding apps
a local daemon that bridges MCP/chat requests to the open Godot editor
a Godot addon copied into res://addons/fennara/
generated project guidance for AI agents

On Linux, the embedded chat webview uses a shared CEF runtime installed once under the user's Fennara app-data directory. The CEF runtime is separate from the Godot addon so every project does not carry a browser engine copy.

Quick Start

Follow these steps in order.

1. Install The CLI

Windows:

irm https://raw.githubusercontent.com/fennaraOfficial/fennara-godot-ai/main/install.ps1 | iex

macOS / Linux:

curl -fsSL https://raw.githubusercontent.com/fennaraOfficial/fennara-godot-ai/main/install.sh | sh

Check the install:

fennara doctor

2. Add Fennara To A Godot Project

Run this from the Godot project folder:

cd path/to/your-godot-project
fennara install

For a C# project:

fennara install --csharp

Then open the project in Godot.

fennara install also writes project guidance for AI coding agents:

AGENTS.md
.fennara/ai/guidelines.md

3. Configure Your MCP App

Claude Code and Claude Desktop:

fennara mcp-setup --claude

Gemini and Antigravity:

fennara mcp-setup --gemini

Cursor:

fennara mcp-setup --cursor

Codex:

fennara mcp-setup --codex

More targets:

fennara mcp-setup --help

Restart the MCP app after setup so it reloads the Fennara server.

4. Verify It Works

With the Godot project open, ask your MCP app:

Use Fennara MCP to run fennara_status and tell me which Godot project is connected.

If the project path is correct, the MCP server and Godot plugin are talking.

If more than one Godot project is open, use the Fennara dock's MCP target control to choose which project receives external MCP tool calls.

5. Update Later

Run this from the Godot project folder:

cd path/to/your-godot-project
fennara update

fennara update reads the release manifest, then refreshes the project addon, local runtime package, generated Fennara guidance files, and any release-managed shared webview runtime needed by the current platform. Rerun the install script only when the CLI says a release requires a newer outer CLI.

Tools

Fennara exposes a small set of Godot-aware tools:

write or update project files and return diagnostics
run one-off scene edit scripts
inspect scene trees, nodes, resources, and Godot classes
validate scenes
capture screenshots
start runtime sessions and read runtime logs
run small runtime scripts against a live scene

The goal is not to replace an agent's normal file tools. Fennara gives the missing Godot feedback loop.

Built-In Chat

The Fennara dock includes a native web chat surface inside Godot. It talks to the local daemon, not a hosted Fennara backend.

Bring your own OpenRouter API key for built-in chat.
OpenRouter API keys are saved locally by the daemon, outside the Godot project.
Chat history is stored locally and scoped to the current project.
Image attachments can be pasted or selected from the composer and sent as model context when the selected OpenRouter model supports vision.
The dock shows whether the current project is the MCP target for external MCP clients.

Demos

Start here:

Star History

Repository

Useful starting points:

Community

Questions, setup help, and early feedback are welcome on Discord:

https://discord.com/invite/3fF4ft9PTk

License

See LICENSE.md.