👁 Oxc icon
Announcing Vite+ Alpha: Open source. Unified. Next-gen.

The JavaScript Oxidation Compiler

A collection of high-performance JavaScript tools written in Rust

Get Started View on GitHub

Foundation of Modern JavaScript Tooling

Linter

Oxlint: ESLint-compatible linter

Catch bugs before they make it to production

50~100x faster than ESLint
700+ rules and growing
True type-aware Linting powered by tsgo
Support for ESLint JS Plugins

Usage Guide

👁 Linter

Formatter (Beta)

Oxfmt: Prettier-compatible formatter

Enforce consistent code styles

30x faster than Prettier
3x faster than Biome
Tailwind class sorting support

Usage Guide

👁 Linter

Parser

oxc-parser

The foundation for advanced transformations and compilations

3x faster than SWC
Parses .js(x) and .ts(x)
Passes all Test262 stage4 tests

Usage Guide

Parser Benchmark for Oxc, Swc and Biome

OXC

/ 26.3ms

SWC

/ 84.1ms

Biome

/ 130.1ms

Parsing typescript.js on Macbook Pro M3 Max | Source

Transformer

oxc-transform

Transpile source code at the speed of thought

TypeScript & JSX
Syntax lowering to ES2015
Isolated Declarations DTS Emit
React Fast Refresh, styled-components, and more

Usage Guide

👁 Transformer

Resolver

oxc-resolver

Node.js-compatible CJS and ESM module resolution

Behavior alignment with enhanced-resolve
28x faster than enhanced-resolve
Highly customizable

Usage Guide

👁 Resolver

Minifier (Alpha)

oxc-minify

Compress and optimize

Dead code elimination
Syntax shortening & whitespace removal
Variable name mangling

Usage Guide

Free & open source

Oxc is free and open source, made possible by wonderful sponsors.

Become a Sponsor

👁 Brought to you by VoidZero

Gold Sponsors

👁 Hive
Hive

Silver Sponsors

👁 Gusto
Gusto 👁 schoolhouse.world
schoolhouse.world 👁 Zephyr Cloud IO
Zephyr Cloud IO

Bronze Sponsors

👁 N-iX Ltd
N-iX Ltd 👁 Miro
Miro 👁 Benoît Rouleau
Benoît Rouleau 👁 Clipboard
Clipboard 👁 Aikido Security
Aikido Security

Backers

👁 LongYinan
LongYinan 👁 ubugeeei
ubugeeei 👁 Michael Ireland
Michael Ireland 👁 Léo Coletta
Léo Coletta 👁 Spence
Spence 👁 ArrayZoneYour
ArrayZoneYour 👁 Rintaro Itokawa
Rintaro Itokawa 👁 EmNudge
EmNudge 👁 Kevin Peckham
Kevin Peckham 👁 Kye Hohenberger
Kye Hohenberger 👁 Ivan Nikolić
Ivan Nikolić 👁 Tyler Oakleaf
Tyler Oakleaf 👁 Kenzo Wada
Kenzo Wada 👁 Oskar Lebuda
Oskar Lebuda 👁 Ole Jørgen Brønner
Ole Jørgen Brønner 👁 Tintounn
Tintounn 👁 y.takahashi
y.takahashi 👁 Ulrich Stark
Ulrich Stark 👁 Liminity AB
Liminity AB 👁 Snyder Technologies
Snyder Technologies 👁 Marais Rossouw
Marais Rossouw 👁 Christian :)
Christian :)👁 Dedale Intelligence
Dedale Intelligence 👁 Noel Kim (김민혁)
Noel Kim (김민혁)👁 Connor Shea
Connor Shea 👁 NaokiHaba
NaokiHaba 👁 Alex M. M.
Alex M. M.👁 Matija Marohnić
Matija Marohnić 👁 Marcel Elias
Marcel Elias 👁 Eric Taylor
Eric Taylor 👁 Jacob Hands
Jacob Hands 👁 vlt /vōlt/
vlt /vōlt/👁 Georg Wittberger
Georg Wittberger 👁 Okinea Dev
Okinea Dev 👁 Raul Carini
Raul Carini 👁 Scott S.
Scott S.👁 JJ
JJ 👁 Arciom Picikin
Arciom Picikin 👁 Hyeseong Kim
Hyeseong Kim 👁 Mikel Software
Mikel Software 👁 kzhrk
kzhrk

URL: https://oxc.rs