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OpenArch Docs

Arc's sidebar, spaces and command bar as an open-source browser for the Mac, on real Chrome. Here is how all of it works.

The sidebar

Favorites, pinned folders and today tabs that tidy themselves away. Read more

Spaces

A space for every part of your day, each with its own color and logins. Read more

The command bar

⌘T finds tabs, history and commands, searches, and opens a new doc. Read more

Split view

Up to four tabs side by side, dragged straight from the sidebar. Read more

AI on your own login

Chat with the page, a Morning Brief and agents, run by Claude Code on your Mac. How it works

Sharing without an account

Folders and spaces as encrypted links that stay up to date. Read more