Simplex 2D/3D

Godot Shaders

A large library of free and open-source shaders for the Godot game engine. Here, you'll get 2D and 3D shaders with playable demos.

Godot Game Tools

This is a blender add-on that contains tools to ease the creation/import process of assets into Godot Game Engine

GDSerCommPlugin

A Godot plugin to read Arduino serial input

gdutils

Utilities for godot game engine writing in gdscript