Описание тега origami
Origami is a prototyping tool for designing user interfaces. It was developed by Facebook and released in December 2013. Related questions are about the tool itself and/or its use with Quartz Composer, a visual programming language developed by Apple Inc.
Origami Studio is a free protoyping tool for designing user interfaces developed by Facebook. It was introduced in December 2013 and is a custom plugin for Quartz Composer which, according to Wikipedia, is
a node-based visual programming language provided as part of the Xcode development environment in macOS for processing and rendering graphical data.
and was developed by Apple Inc.
Origami Studio documentation is available here.
Questions under this tag refer to programming/developing with Origami Studio itself and/or its use with Quartz Composer.