Sketch

Sketch is the definitive macOS vector graphics editor for digital product design, prototyping, and developer handoff.

Launched in 2010 by Bohemian Coding, Sketch remains the gold standard for designers who prioritize a native macOS experience. It provides a specialized toolkit for UI and UX workflows, featuring an infinite canvas, non-destructive boolean operations, and a robust Symbols system for building scalable design languages. While the core application lives on the Mac, its integrated web app handles real-time collaboration and browser-based handoff for developers. With a library of over 6,000 plugins and extensions, Sketch integrates seamlessly into professional pipelines, allowing teams to move from initial wireframes to high-fidelity interactive prototypes within a single, high-performance environment.

https://www.sketch.com