The JavaScriptTooling Company
Making JavaScript developers more productive than ever before.
Announcing Vite+ Alpha: Open source. Unified. Next-gen.
Open Source
We are the creators, maintainers, and contributors of some of the most critical infrastructure projects in the JavaScript ecosystem.
- Vite+
- Vite
- Vitest
- Rolldown
- Oxc
Vite+
The unified toolchain for the web
Vite+ is the entry point to web application development that manages your runtime, package manager, and frontend toolchain.
Vite
The build tool for the web
Vite is the default choice for single-page web applications and the foundation for fullstack frameworks like TanStack Start, Nuxt, SvelteKit and more.
Vitest
The next-generation test runner
Vitest is a feature-rich test runner that understands your Vite config, is Jest-compatible, and works out-of-the-box with TypeScript & ESM.
Rolldown
The blazing fast JavaScript bundler
Rolldown is a Rust-based bundler with Rollup-compatible API, and esbuild-equivalent performance & feature set. It also powers Vite version 8 and above.
Oxc
The fastest JavaScript language toolchain
Oxc is the foundation of our unified toolchain. It includes linter (oxlint), formatter (oxfmt), parser, resolver, transformer, and minifier, all with state-of-the-art performance.