Neon

Provides simple functions like anchorInCorner() and anchorToEdge() that mirror natural design thinking, as shown in the README for easy view placement without complex constraints.

Enables complex, responsive interfaces with few lines of code; the Facebook profile demo uses only 10 lines to handle rotation and multiple device sizes, reducing boilerplate.

Supports automatic sizing of UILabels with the AutoHeight constant, which calls sizeToFit() based on content, simplifying dynamic text layouts as demonstrated in the examples.

Allows easy horizontal or vertical grouping of views with methods like groupAndFill(), making it efficient to arrange multiple sibling views, as detailed in the grouping section.