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Rdot

JavaScript Signals for Godot!

Rdot

JavaScript Signals for Godot!

Author Avatar Theme by nitwel
Github Stars Github Stars: 76
Last Commit Last Commit: Apr 24, 2024 -
First Commit Created: Aug 8, 2025 -
Rdot screenshot

Overview

Rdot is an innovative tool that integrates reactive programming within the Godot engine, allowing developers to harness the power of modern web frameworks in their game development projects. Drawing inspiration from popular frameworks such as Vue, Solid, and Qwik, Rdot simplifies the synchronization of game state with user interface elements, making it easier to manage data flow and UI updates in an efficient manner.

Although still a proof of concept and not yet ready for production, Rdot offers a glimpse into the potential of using reactive programming in Godot. The translated logic from proposal-signals provides a solid foundation, encouraging developers to explore its capabilities and contribute to its evolution.

Features

  • Reactive States: Easily create and manage multiple reactive states at once with R.state, simplifying game state management without cumbersome value accesses.

  • Nested Stores: Support for creating complex states using nested objects enhances the versatility of reactive state management within your game.

  • Flexible Binding: Binding functionality allows for one-way and two-way data synchronization between reactive values and the UI, greatly simplifying UI updates.

  • Dynamic Computed Values: R.computed recalculates values automatically based on changing reactive values, ensuring the UI reflects the latest data seamlessly.

  • Efficient Effects: Use R.effect to synchronize reactive states with the UI effectively, ensuring that changes in state trigger UI updates without manual intervention.

  • Accessible Syntax: The GDScript syntax in Rdot resembles that of modern frameworks, making it approachable for developers familiar with reactive programming paradigms.

  • Contribution Acknowledgment: The project recognizes and appreciates contributions from the community, fostering an environment of collaboration and enhancement.

With these features, Rdot positions itself as a promising tool for developers looking to incorporate reactive programming into their Godot projects.