Harness is an innovative application designed for managing multiple agents efficiently, allowing users to run multiple instances of Claude simultaneously without the associated stress. This tool enhances productivity by enabling seamless navigation and control over multiple projects and code reviews simultaneously, ensuring that developers can ship more features faster and keep everything organized at their fingertips.

Key Features

• Multi-Agent Capability: Simultaneously run Claude Code or Codex, consolidating control within a single interface.
• Multi-Repository Management: Efficiently handle several repositories within one window, providing the ability to switch contexts effortlessly or view all projects at a glance.
• Live Pull Request Status: Stay updated with real-time information on open pull requests and CI checks for every worktree, organized by priority.
• Integrated Editor: Use a powerful Monaco-powered code editor for on-the-spot modifications without leaving the application.
• Comprehensive Code Review Tool: View side-by-side syntax-highlighted diffs for quick assessments of changes in a worktree.
• Instant Status Overview: Sidebar indicators display which agents are active, idle, or awaiting approval, providing an intuitive overview of ongoing tasks.
• Command Center Interface: A centralized grid view displays all worktrees with mini activity timelines, allowing users to keep track of agent activities effortlessly.
• Customizable User Experience: Personalize the interface with nine different themes and configurable hotkeys for enhanced workflow.
• Agent Automation: A built-in MCP server enables Claude to autonomously manage and create worktrees.

Visual Features

Harness not only focuses on functionality but also on user experience:

• Control agents via a mobile-friendly interface, which provides functionality that surpasses traditional remote UI options.
• Browser integration allows agents to control web browsing tasks, such as local development testing or even grocery shopping.

Additional Information

For additional features, release notes, and detailed guidance, visit the Harness website. Comprehensive setup and usage instructions can be found in the documentation. Harness is designed with user engagement and simplicity in mind, offering a robust solution for developers who juggle multiple tasks and aim to enhance their coding efficiency.