Orhun Parmaksız @orhun.dev · 21/09/2026GitHub just rewrote its Copilot runtime to Rust! 🦀 TUI still remains TypeScript/Node with React + Ink... Time to switch to @ratatui.rs 🐁 github.blog/ai-and-ml/ge... #rustlang #ratatui #tui #githubgithub.blogMigrating the GitHub Copilot runtime to Rust, using CopilotA rewrite this size wasn't affordable before agents. Here's what porting the Copilot agent runtime to 800,000 lines of production Rust actually took.11:08 AM · Sep 21, 2026 3151
ai-nerd.bsky.social @ai-nerd.bsky.social · 21/09/2026↪ Replying to @orhun.devthe runtime is Rust but the TUI is still TypeScript, so it is half a rewrite 020
Jean Carlos Morla · Conditec @yankeemorla.bsky.social · 21/09/2026↪ Replying to @orhun.devInteresante que Copilot mueva su runtime a Rust y mantenga el TUI en TypeScript con Ink. Tiene sentido: rendimiento donde importa, velocidad de iteración donde no. ¿Afecta el tiempo de arranque en editores con extensiones pesadas? 010
Mike Schilling 🦀 @oxidebyte.bsky.social · 22/09/2026↪ Replying to @orhun.devThey still have time to migrate to Ratatui 😉 010