flock
Native macOS app for running multiple Claude Code AI sessions simultaneously in a tiled terminal interface
| What is it | Native macOS app for running multiple Claude Code AI sessions simultaneously in a tiled terminal interface |
|---|---|
| Pricing | Unknown |
| Platform | Desktop Application |
| Works with | Integrately, Make, Zapier |
| Best for | Running multiple coding tasks simultaneously with Claude, Monitoring parallel AI-assisted development sessions |
| Domain registered | 2013 |
Data updated April 28, 2026
What does flock do?
flock is a native macOS application that lets you run multiple Claude Code AI sessions simultaneously within a single, tiled terminal window. Instead of switching between browser tabs or applications, you can create multiple Claude instances that work in parallel, each handling different coding tasks. The interface automatically organizes these sessions into a clean grid layout, making it easy to monitor progress across all your AI assistants at once. The tool is built specifically for macOS with native Swift, ensuring fast performance without the overhead of web-based solutions.
What makes flock stand out is its focus on parallel processing and keyboard efficiency. The agent mode allows you to queue up tasks and watch as multiple Claude instances work through them simultaneously, with a live timeline showing every action. The command palette (⌘K) provides quick access to all functions, while broadcast mode lets you send the same command to every pane at once. The app includes session persistence, so your layout and active sessions remain exactly as you left them when you reopen the application.
This tool is ideal for developers and technical users who regularly work with Claude Code for complex programming tasks. It's particularly useful for those managing multiple aspects of a project simultaneously, such as optimizing code, building features, and resolving conflicts concurrently. The keyboard-first design appeals to power users who prefer to keep their hands on the keyboard rather than switching to mouse navigation, making it a efficient addition to any developer's workflow.
Key features
What makes it stand outWho is flock for?
Who benefits most from this toolTrust & presence
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