Sketch

Sketch Beta is the pre-release Mac app for Sketch, a digital design and prototyping platform. This Homebrew cask installs the beta app as Sketch Beta.app; it is distinct from the stable Sketch release.

The beta build includes component variants, which let you organize versions of a component by properties such as state, theme, or size. Sections provide a way to group and arrange larger areas of a canvas, and can use stack layouts. The app also includes design editing and layout tools, asset management, and import and export workflows. These are beta features and changes, not a description of the stable release.

Install with brew install --cask sketch@beta. The app requires macOS Sequoia (macOS 15) or newer. Documents opened in this beta may become incompatible with stable releases, and documents created or opened in the beta may be incompatible with older Sketch versions; back up documents before trying a pre-release build. Sketch Beta is installed in /Applications/Sketch Beta.app.

Sources: Sketch Beta and release information, Homebrew cask.