AionUi is a unified graphical interface that streamlines the use of various command-line AI tools, including built-in support for Gemini CLI. It eliminates the need for navigating through complex command lines by offering a user-friendly interface that integrates multiple AI models like Claude Code, Codex, and Qwen Code. The platform is free and open-source, making it accessible for users across macOS, Windows, and Linux. Key features include automatic detection of local CLI tools, local data security, and the ability to manage multiple sessions independently. AionUi allows users to access their AI tools from any device through a web interface or chat platforms like Telegram and Slack. It supports scheduled tasks for automation, enabling users to perform actions such as data aggregation or file organization without constant oversight. AionUi also offers a customizable experience, allowing users to modify the interface's appearance with CSS. It supports a variety of file formats for previewing AI-generated content, ensuring users can view results instantly. With its multi-model switching capability, AionUi provides flexibility for handling diverse tasks, making it a robust solution for those looking to enhance productivity with AI tools.