- Vite - the build tool for the web
- Vitest - Vite-native test runner
- Rolldown - The fastest bundler
- Oxc - The fastest language toolchain
We are building the next-generation of toolchain for JavaScript that is:
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Unified: using the same AST, resolver, and module interop for all tasks (parsing, transforming, linting, formatting, bundling, minification, testing), eliminating inconsistencies and reducing redundant parsing costs.
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High Performance: written in a compile-to-native language, designed from the ground up for speed, with maximum parallelization and low-overhead JS plugin support. The performance budget unlocks more ambitious features that improve not only developer experience, but end user experience as well.
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Composable: each component of the toolchain is independently consumable, offering building blocks for advanced customization.
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Runtime Agnostic: not tied to any specific JavaScript runtime—delivering the same developer experience across all environments.
Read the announcement blog post to learn more.