ultracite - Zero-config linting and formatting for JS/TS projects
Ultracite provides zero-config linting, formatting, initialization, and diagnostic capabilities for JavaScript and TypeScript projects.
Tags
Updated: 2026-09-16Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Check linting and formatting issues
- Fix linting and formatting issues
- Diagnose project setup problems
- Initialize preset project configuration
Inputs
- Source code file paths
- Command-line flags and options
- package.json file
- Linter config files
Outputs
- Linting check reports
- Auto-fixed source code files
- Diagnostic messages
- Generated linter configuration files
Requirements
- JavaScript or TypeScript project
- Package manager (npm, yarn, pnpm, bun, deno)
- Supported linter backend (Oxlint, Biome, ESLint)