2026Hayden Bleaselopen source
Ultracite
v8.0.1
Ultracite is a highly opinionated, zero-configuration linter and formatter designed for JavaScript and TypeScript projects. It supports multiple backends including Oxlint, Biome, and ESLint, helping both human developers and AI agents maintain consistent, type-safe codebases.
Zero-configuration setup with interactive CLI initialization
Supports multiple linter backends: Oxlint, Biome, and ESLint
Optimized for AI agents to write consistent, type-safe code
pricingOpen-source (MIT License)
version8.0.1