Setup editors

Editor extensions use oxlint --lsp from your project, so oxlint must be installed locally.

See Quickstart to install Oxlint.

Supported editors

• VS Code (and Cursor, etc.)
• Zed
• JetBrains
• coc.nvim
• Other editors

VS Code

Install

Download the official Oxc VS Code extension from:

• Visual Studio Marketplace
• Open VSX Registry

The extension is compatible with other VS Code-based editors, including Cursor.

Team setup

1. Recommend the extension for contributors:

.vscode/extensions.json:

.vscode/extensions.json

{
  "recommendations": ["oxc.oxc-vscode"]
}

2. Enable fix-on-save in .vscode/settings.json:

.vscode/settings.json

{
  "editor.codeActionsOnSave": {
    "source.fixAll.oxc": "always"
  }
}

3. Enable type-aware linting in .vscode/settings.json:

.vscode/settings.json

{
  "oxc.typeAware": true
}

You also need to ensure oxlint-tsgolint is installed in your project. See the type-aware linting docs for more details.

Reference

• oxc-project/oxc/editors/vscode

Zed

Install

• Oxc Zed Extension

Reference

• oxc-project/oxc-zed

JetBrains

IntelliJ IDEA and WebStorm.

Install

• Oxc in JetBrains Marketplace

Reference

• oxc-project/oxc-intellij-plugin

coc.nvim

Install

:CocInstall coc-oxc

Reference

• oxc-project/coc-oxc

Other editors

For editors with LSP support (Neovim, Emacs, Helix, Sublime), configure:

oxlint --lsp

Reference

• oxc_language_server