# Maestro > Maestro is a free desktop app for macOS, Windows, and Linux that runs multiple CLI coding agents in parallel — Claude Code, Codex, Cursor, OpenCode, Kimi Code, and Grok Build — each in an isolated git-worktree workspace with its own branch, terminal, chat, and diff. There is no cap on how many workspaces run at once. Key facts: - Platforms: macOS (Apple Silicon .dmg), Windows 10/11 (64-bit .exe), Linux (x86_64 .AppImage). All three auto-update. - Price: free. Users bring their own agent accounts (Anthropic, OpenAI, etc.). - Supported agent harnesses: Claude Code, Codex, Cursor, OpenCode, Kimi Code, Grok Build, and plain shell workspaces. - Isolation model: one git worktree per workspace, each on its own branch, so parallel agents never conflict. - No workspace limit: unlike Conductor (Mac-only, capped at 5 open workspaces as of August 2026), Maestro has no cap on parallel workspaces. - Built-in review loop: diff review, PR creation, a Monaco-based file editor with Jupyter notebook support, and an integrated browser preview with freeze-frame annotations. - Projects: git repos, plain folders, and SSH remotes (including ProxyCommand/ProxyJump bastion setups). - Migration: "Continue from Conductor" imports existing Conductor projects and workspaces read-only, in place. ## Pages - [Home / download](https://maestro-build.com/): overview, features, install steps, FAQ - [Maestro vs Conductor](https://maestro-build.com/maestro-vs-conductor): honest comparison and migration guide - [Maestro for Windows](https://maestro-build.com/windows): Windows download, install steps, SmartScreen note - [Maestro for Linux](https://maestro-build.com/linux): Linux AppImage download and install steps - [Changelog](https://maestro-build.com/changelog): release notes; releases ship continuously