Vite 8 Launches with Rust-Based Rolldown, Cutting Build Times Up to 30x

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Vite 8 was released in March 2026, introducing Rolldown, a Rust-based bundler developed by the VoidZero team that replaces both esbuild and Rollup in the production pipeline. The upgrade delivers 10–30x faster build times on real-world projects, with Linear reporting its build time dropping from 46 seconds to 6, and GitLab seeing a 7x reduction. Alongside Rolldown, the Oxc toolchain now handles TypeScript stripping, JSX transforms, minification, and tree-shaking, eliminating the need for Babel in React projects and reducing dependency size from roughly 45MB to 8MB. Vite 8 also introduces native TypeScript path alias resolution and an optional Full Bundle Mode that extends bundling to the development server for faster startup on large projects. The release requires Node.js 20 or higher, and most existing Vite 6 or 7 projects can upgrade with little to no configuration changes due to a built-in compatibility layer.

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ProgrammingDEV Community ·

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