SigmaOS

SigmaOS is a browser product that aims to improve how people browse by organizing tabs into workspaces and providing new ways to interact with pages. It targets users who want a more efficient and organized internet experience, including students, professionals, and creatives. The tool emphasizes workspace-based tab management, quick navigation, and a focus on reducing clutter while maintaining access to essential web content.

SigmaOS operates as a native macOS application built with SwiftUI and WebKit, offering features like separate workspaces, tabs as tasks, and a split-screen view for multitasking. It leverages a browser engine and native integrations to provide performance and security. The product centers on configurable workflows and keyboard-driven control to speed up routine browsing tasks.

Core capabilities include organizing tabs in workspaces, viewing tabs as tasks, a split-screen mode, and features like lazy search and in-context answers. It also offers an ad-free browsing experience, password management with Apple Keychain, and migration from other browsers. These elements together form a customizable environment for managing multiple online activities within one browser window.

The product outlines plans that include personal access and professional tiers, with platform integrations centered on macOS and web technologies. It mentions compatibility with Chromium extensions and a migration pathway from other browsers, along with emphasis on performance optimizations for Apple devices. Site references indicate focus on personal usage, pro-level features, and broad extension support.

Use cases

• Managing multiple projects in one browser
• Answering questions within the current site