arc-alternative

Open-source Arc alternative for macOS: a Chromium browser for developers with Spaces, a dev command bar and a built-in MCP server for coding agents.

Open-source Arc-style browser built on Chromium: sidebar with vertical tabs, Spaces, folders, pinned tabs, a command bar, one-click import from Arc. macOS and Windows (Linux is coming soon). No telemetry.

Dual-engine (WebKit + Chromium) browser with horizontal tabs and more

A keyboard-first Chromium browser for developers. Vertical tabs, a command bar, and built-in ad & tracker blocking. macOS + experimental Linux support.

Meridian — the open-source Arc browser alternative for macOS, Windows and Linux, built for AI agents (MCP server, Claude, coding-agent workbench)

The open-source Arc browser alternative: Spaces, vertical tabs, command bar, split view, Peek, Boosts. Imports your Arc sidebar in one click. Chromium inside, for macOS and Windows.

A native macOS browser fused with an Obsidian-style notes vault — SwiftUI + WebKit, zero dependencies.

A native macOS browser workspace built on WebKit, not Chromium. Spaces, vertical tabs, keyboard-first navigation. Beta. Formerly Candoa Browser.

The open-source browser after Arc: spaces, Arc import, built-in ad blocking, and an AI agent you can also drive from Claude Code. Windows and macOS.

Vertical tabs & colour-coded Spaces for Chrome — open source, fully local. An Arc alternative.

Arc-style pinned tabs for Chrome, Edge and Vivaldi: a browser extension that returns a pinned tab to its home URL with one shortcut and shows when it has wandered off

Open-source browser inspired by Arc: sidebar, Spaces, pinned tabs, command bar, split view, gradient themes with grain. French-first interface (English available). Chromium-based. macOS and Windows. MIT. · Navigateur libre inspiré d'Arc, en français.