Agent Bar is a desktop application that runs Claude Code directly from your menu bar. It provides a native graphical user interface for interacting with Claude's AI capabilities, enabling users to work with AI-powered coding assistance seamlessly integrated into their desktop environment.

The application allows users to pick specific projects to work on and communicate with Claude using voice commands. It displays tool calls streaming in real-time as they occur during interactions. Users can approve or set up auto-approval for actions suggested by Claude, and the system tracks token usage costs throughout the process.

Agent Bar operates by staying resident in the menu bar of your desktop operating system. It connects to Claude Code's functionality and presents it through a native GUI interface that doesn't require opening separate browser windows or applications.

The tool enables developers to work with AI coding assistance without disrupting their workflow by leaving their desktop environment. It provides real-time visibility into AI operations and cost tracking for Claude token usage.

Agent Bar is designed for developers who use Claude Code and want desktop integration through their menu bar. It targets users who prefer native GUI applications over web interfaces and need to monitor AI tool usage costs.