Rio

Hardware-accelerated GPU terminal emulator for desktop and browser, built with Rust.

Desktopfree

Rio is an open-source, GPU-accelerated terminal emulator written in Rust that runs on desktop operating systems and in the browser. It aims to be fast across platforms by using native graphics APIs like Metal, Vulkan, and WGPU. It's intended for developers and other heavy terminal users who want a modern, hardware-accelerated terminal.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of Rio - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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