OpenGUI is a free, open-source desktop and web agent that brings AI assistance directly to your local files. Unlike other coding agents, OpenGUI doesn't require Git or a separate CLI—just connect an OpenAI-compatible model, choose a folder, and start working. It can read files, make targeted edits, write new content, and execute shell commands, all within a user-friendly interface. Sessions are saved and can be continued across devices via OpenGUI Host. Available for macOS, Windows, and Linux, OpenGUI is ideal for tasks like landing pages, presentations, WordPress changes, scripts, and everyday file management.