* [leafer-ui v2.1.2](https://github.com/leaferjs/leafer-ui) – Easy-to-use Canvas and SVG-based UI toolkit for building interactive 2D interfaces.

* [LeaferJS v2.1.4](https://github.com/leaferjs/LeaferJS) – HTML5 Canvas 2D graphics rendering engine for building rich UI, drawing tools, games, and editors.