SigmaOS

SigmaOS comes with a modern browser interface that's designed to declutter and organize your online life. It's geared to boost your productivity with a range of features that help you get more done. SigmaOS is for anyone who wants to get more out of their online experience, especially students, researchers, startup founders, teachers and creative types.

Among SigmaOS' features are:

• Workspaces: Group your tabs into separate lists so you can better manage them.
• Vertical Tabs: Get a better view of the websites you have open with vertical tabs.
• Tabs as Tasks: Flag tabs as completed or lock them so they don't get closed.
• Split Screen: Open two websites side by side.
• Lazy Search: Search your tabs, the web, commands and bookmarks with a single press of the spacebar.
• Ask Anything: A browser sidekick called Airis knows what website you're looking at and can help you find what you need with a natural language query.
• Simplify: Interactively summarize websites to cut down on distractions.
• Ad-free Browsing: Browse without ads.
• Focus Mode: Hide everything except the current website.
• Magic Theme: Automatically change the browser's color scheme to match the website you're on.
• Easy Migration: Move your logins, cookies and browsing history from other browsers with a few clicks.
• Multiple Logins: Use separate profiles to switch easily between different accounts.
• Single-key Shortcuts: Use keyboard shortcuts like W to create a new workspace and D when you're done with a website.
• Command-Hover: Preview what's behind a link before you click it.
• Autosync: Log in to your account and your SigmaOS setup will be available on any Mac.
• Extension Support: Supports Chromium extensions like Grammarly, LastPass and Todoist.

SigmaOS is built on WebKit, which means it has the same performance and security as Safari. It also uses SwiftUI for native macOS integration and Apple Keychain for password storage. The browser's AI engine, called A1Kit, employs LLM agents to provide context-aware help in everyday activities.

SigmaOS pricing includes:

• Personal: Free, with unlimited workspaces, ad-blocker and limited Airis usage.
• Personal Pro: $20/month, with unlimited Airis queries and high-usage features like interactive summaries.
• Personal Max: $30/month, with advanced LLM models, unlimited lookups and interactive summaries.

SigmaOS is designed to be user focused, with the goal of making browsing the web more productive and enjoyable. It's available now for macOS, with iOS and Windows versions planned for the future.

Published on June 12, 2024