Kool
A Kotlin multiplatform graphics engine supporting Vulkan, WebGPU, and OpenGL for desktop, Android, and web.
What is Kool?
Kool is a multiplatform graphics engine written in Kotlin that provides a unified API for rendering 2D and 3D graphics across desktop, Android, and web. It abstracts underlying graphics APIs like Vulkan, WebGPU, and OpenGL, allowing developers to build games, simulations, and interactive applications with modern features such as PBR, physics, and a built-in UI framework.
Kotlin developers and game creators who need a high-performance, cross-platform graphics solution without managing low-level API differences. It's ideal for those building desktop games, Android apps, or browser-based demos with advanced rendering needs.
Developers choose Kool for its seamless multiplatform support, expressive Kotlin DSL for shaders and UI, and integrated physics engine—all while maintaining high performance across Vulkan, WebGPU, and OpenGL backends.
Overview
A Vulkan / WebGPU / OpenGL engine for Desktop JVM, Android and Javascript written in Kotlin
Use Cases
Best For
- Building cross-platform games with Kotlin
Related Projects
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
