Opcode

Opcode is a desktop application that supercharges Claude Code by providing a rich graphical interface and a suite of tools for power users. It allows you to create and manage custom AI agents, run interactive Claude Code sessions, and execute secure background agents without leaving your workflow. Designed for developers and AI practitioners, Opcode bridges the gap between command-line AI tools and a visual, intuitive experience. With Opcode, you can launch multiple Claude Code sessions simultaneously, each with its own context and configuration. The app includes a built-in agent builder for crafting specialized assistants, and supports running agents in the background for long-running tasks. Security is emphasized through sandboxed execution and permission controls. What sets Opcode apart is its focus on session management and agent customization. Unlike simple wrappers, Opcode gives you fine-grained control over Claude Code's behavior, including the ability to inject custom prompts, manage conversation history, and orchestrate multi-agent workflows. It's a toolkit as much as a GUI, appealing to those who want to automate and scale their use of Claude. Opcode is currently in active development, with regular updates adding new features and improvements. It is available as a free download, with paid tiers for advanced capabilities like unlimited background agents and priority support.