Crest is an open-source browser for Mac, iPad, and iPhone inspired by Arc, offering features like Spaces, a sidebar, Peek, and Split View. It provides early access with native support across Apple devices and uses the MPL 2.0 license. Though not affiliated with Arc, it mirrors many of its features under new names, including Command Bar, Air Traffic Control, and Tab Switcher.
Users can import data from Chromium, WebKit, Chrome extensions, Safari, and Firefox, including bookmarks, passwords, and tabs. Crest supports dual engines—Chromium and WebKit per site—and offers per-space extensions, password management via Keychain, and private spaces with optional Face ID or Touch ID lock. Additional features include content blocking, site permissions, on-device translation, reader mode, media controls, and developer tools.
Space cleanup archives tabs after 12 hours to 30 days, and downloads can be paused and resumed. The browser emphasizes organization, customization, and privacy, with sync through iCloud and tools like PDF, web archive, and Markdown links.
Source: Hacker News · Summarized by HeadlinesBriefing