When comparing WebUI vs Cirrus, the Slant community recommends Cirrus for most people. In the question“What is the best CSS framework?” Cirrus is ranked 23rd while WebUI is ranked 29th. The most important reason people chose Cirrus is:
Supports both Flexbox and CSS grid making it a great modern choice for designing web apps.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Scalable CSS transform and SVG shapes
WebUI includes scalable CSS transform shapes and scalable clip-path shapes.
Pro Supports build customisation
Build customisation allows components that aren't required to be excluded using SASS includes and grunt tasks.
Pro Full support for flexbox
WebUI includes a full range of flexbox classes, including breakpoint specific classes based on REM units.
Pro Multiple grid systems out of the box
WebUI includes a flexbox, a table, and standard grid systems. These grid types can be used in combination and together.
Pro Generic design
Every component is built to be generic and interchangeable. For example, there are no restrictions on where grids, containers, menu buttons, or dropdowns can be used.
Pro Powerful tooltip system
The tooltip system includes viewport boundary collision detection, auto positioning and auto sizing for small viewport areas, configurable boundary margins, and many behavioral settings, such as focus, hover, static, nohide.
Pro Supports Flexbox and CSS Grid
Supports both Flexbox and CSS grid making it a great modern choice for designing web apps.
Pro CSS Only
No additional JS/jQuery required to use.
Pro Mobile Responsive
Extremely responsive and supports many smaller screens.
Pro Open Source
Open source and quite actively maintained on Github.
Pro Lightweight
Much smaller than Bootstrap with just as much flexibility.