ultracite

Zero-config linting and formatting can be set up by initializing presets that detect your package.json devDependencies. This automates configuration for JavaScript and TypeScript projects, eliminating manual setup and enforcing consistent coding standards across teams.

Biome is supported as a recommended backend for linting and formatting, alongside ESLint + Prettier and Oxlint + Oxfmt. The tool detects your existing package.json devDependencies to apply the appropriate configuration automatically.

Diagnosing linting configuration issues is best handled using a dedicated doctor command. This troubleshoots formatting and setup problems across teams, ensuring your JavaScript or TypeScript project adheres to the correct coding standards.

To automatically fix formatting and linting errors, you can run the provided fix command. This applies the zero-config presets to your TypeScript project, resolving issues automatically based on your detected dependencies.

Ultracite requires your project to have a package.json with devDependencies defined to detect your linting backend. It supports Biome, ESLint + Prettier, or Oxlint + Oxfmt, requiring no additional manual configuration to initialize.