Rio
Rio is a GPU-accelerated terminal emulator for macOS and other desktop platforms, built for running shell sessions with modern terminal features.
What is Rio?
Rio is a desktop terminal emulator that helps developers and command-line users run shells, work with local and remote sessions, and manage text-based workflows on macOS and other supported platforms. It is published by Raphael Amorim and focuses on fast rendering with a modern interface. Common uses include software development, server administration, scripting, and everyday command-line work. Rio supports multiple windows and split panels, along with terminal capabilities such as hyperlinks, shell integration, and image or graphics protocols used by modern terminal tools. It is a native desktop app rather than a cloud shell, so users install it locally and use it with their preferred command-line environment.
Key features
- Open shell sessions in a native desktop terminal window
- Work in multiple windows and split panels
- Use hyperlinks and interactive hints inside terminal output
- Integrate with your shell to improve navigation and session context
- Display modern terminal graphics and image protocols supported by compatible tools
- Customize appearance and behavior with themes and configuration options
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Safety overview
Status: Safe
Rio is a legitimate terminal app for command-line work. Like other terminal emulators, it can run any command you enter, so the main risk comes from the commands and scripts used inside it rather than from the app itself. It may access files, network tools, and developer environments as part of normal terminal use. Keep it if you use command-line workflows, and use the same caution you would with any shell when running copied commands or unknown scripts.
Recommendation: Keep Rio if you use Terminal-style workflows, development tools, SSH, or shell scripts on your Mac. If you installed it only for testing and no longer use it, you can remove the app without affecting macOS itself, but any saved Rio-specific settings may be lost.
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