Wing framework is described as 'Wing is a minimal CSS framework that provides a base of styles, and you don't even need to learn a gazillion class names, all of your elements will be styled automatically. Wing is only 4kb minified' and is an app in the Development category. There are more than 25 alternatives to Wing framework for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Mac, Windows and Linux. The best alternative is Bootstrap, which is both free and Open Source. Other great apps like Wing framework are Foundation (Free, Open Source), Tailwind CSS (Free, Open Source), Element UI (Free, Open Source) and Little Widgets (Paid).
The 960 Grid System is an effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem.