SigmaOS

SigmaOS is a browser that offers a smart and organized browsing experience with features such as workspaces, vertical tabs, task-like tab management, split-screen multitasking, lazy search, contextual assistance, simplified website summaries, ad-blocking, focus mode, and more.

It supports easy migration, multiple logins, single-key shortcuts, link preview, autosync, and integrates with Apple Keychain and popular Chromium extensions.

SigmaOS is built on WebKit and optimized for macOS, providing top-class performance and battery efficiency.