What is PlayCanvas used for?

PlayCanvas is an open source JavaScript engine and collaborative editor for building 3D games, visualizations, AR/VR experiences and playable ads on the web. It is a good fit for games, AR/VR experiences and product configurators.

Is PlayCanvas open source?

Yes. PlayCanvas is open source under the MIT licence. Its source code is on GitHub at playcanvas/engine and is written mainly in JavaScript.

Yes. PlayCanvas is open source, so the software itself is free to use.

Can I self-host PlayCanvas?

Yes. PlayCanvas can be self-hosted on your own server or infrastructure.

What is PlayCanvas an alternative to?

PlayCanvas is an open-source alternative to Spline, Unity and Construct 3. Other open-source alternatives to Spline include Blender.

Is PlayCanvas actively maintained?

Yes. The most recent commit to PlayCanvas was on 14 October 2026, and the latest release is v2.23.2, published on 9 October 2026. The project has 17k stars on GitHub.

PlayCanvas: open-source alternative to Spline, Unity

About PlayCanvas

PlayCanvas is a web graphics creation platform that includes an open source engine and a collaborative editor for 3D content. It is built on WebGL, WebGPU, WebXR and glTF, and loads instantly on any device.

The platform supports high-performance Gaussian splat rendering and is WebGPU-ready with full support including compute shaders, while maintaining WebGL2 compatibility. It is used by studios for messenger games, online multiplayer games, product configurators, and architectural visualizations.

Key features

Open source under the MIT license
WebGPU support including compute shaders, with WebGL2 compatibility
3D Gaussian splatting with editing, optimization and rendering tools
Visual editor, engine via npm, React, and HTML Web Components
Collaborative editor
Supports AR/VR experiences and playable ads

Good fit for

Games
AR/VR experiences
Product configurators

Built with: JavaScript tools; TypeScript tools; Node.js tools
Tags: webgl; webgpu; 3d; game-engine; open-source; gaussian-splatting

PlayCanvas: questions and answers

What is PlayCanvas used for?: PlayCanvas is an open source JavaScript engine and collaborative editor for building 3D games, visualizations, AR/VR experiences and playable ads on the web. It is a good fit for games, AR/VR experiences and product configurators.
Is PlayCanvas open source?: Yes. PlayCanvas is open source under the MIT licence. Its source code is on GitHub at playcanvas/engine and is written mainly in JavaScript.
Is PlayCanvas free?: Yes. PlayCanvas is open source, so the software itself is free to use.
Can I self-host PlayCanvas?: Yes. PlayCanvas can be self-hosted on your own server or infrastructure.
What is PlayCanvas an alternative to?: PlayCanvas is an open-source alternative to Spline, Unity and Construct 3. Other open-source alternatives to Spline include Blender.
Is PlayCanvas actively maintained?: Yes. The most recent commit to PlayCanvas was on 14 October 2026, and the latest release is v2.23.2, published on 9 October 2026. The project has 17k stars on GitHub.