# Oxlint High-Performance JavaScript Linter

> Run Oxlint from the Oxc toolchain to lint JavaScript and TypeScript codebases at extreme speed. Written in Rust, Oxlint is 50-100x faster than ESLint and used by Shopify, ByteDance, and Preact.

- Skill: `agentskillexchange/oxlint-high-performance-javascript-linter` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/oxlint-high-performance-javascript-linter`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/oxlint-high-performance-javascript-linter/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/oxlint-high-performance-javascript-linter

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# Oxlint High-Performance JavaScript Linter

Run Oxlint from the Oxc toolchain to lint JavaScript and TypeScript codebases at extreme speed. Written in Rust, Oxlint is 50-100x faster than ESLint and used by Shopify, ByteDance, and Preact.

## Installation

Requirements and caveats from upstream:
- [Rolldown] and [Nuxt] use Oxc for parsing. [Rolldown] also uses Oxc for transformation and minification. [Nova], [swc-node], and [knip] use [oxc_resolver][docs-resolver-url] for module resolution. [Preact], [Shopify],...
- [swc-node]: https://github.com/swc-project/swc-node

Basic usage or getting-started notes:
- **Lint**: [Oxlint](https://oxc.rs/docs/guide/usage/linter) — npx oxlint@latest
- **Format**: [Oxfmt](https://oxc.rs/docs/guide/usage/formatter) — npx oxfmt@latest
- Parse JavaScript and TypeScript: [Parser](https://oxc.rs/docs/guide/usage/parser)

- Source: https://github.com/oxc-project/oxc
- Extracted from upstream docs: https://raw.githubusercontent.com/oxc-project/oxc/HEAD/README.md

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/oxlint-high-performance-javascript-linter/)