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Rio

Hardware-accelerated GPU terminal emulator powered by WebGPU

Raphael Amorim ✓ Verified

com.rioterm.Rio
View on Flathub ↗

Rio is a hardware-accelerated GPU terminal emulator. It is designed to be fast and efficient, with a focus on performance and usability.

Rio is built using the latest technologies, including Rust and WebGPU, to provide a modern and responsive user experience. It supports a wide range of features, including split panes, tabs, and customizable themes.

Rio is open source and available for Windows, macOS, and Linux.

Screenshots

Terminal view running fastfetch
Terminal view running fastfetch
Split panel showing parallel workflows
Split panel showing parallel workflows
Transparency support with adjustable opacity
Transparency support with adjustable opacity
Rendering ligatures with a supported font
Rendering ligatures with a supported font
Image display using Sixel protocol
Image display using Sixel protocol

Observed history

App ChangeVersionWhen ↓
updated0.5.2819 Sept 2026

Upstream releases

Release notes supplied by the developer. These dates are not Flathub package publication times.

0.5.2817 Sept 2026

No release notes supplied.

0.5.2730 Aug 2026

No release notes supplied.

0.5.2623 Aug 2026

No release notes supplied.

0.5.2515 Aug 2026

No release notes supplied.