Biome Overview Biome is a fast Rust-based toolchain that combines formatting, linting, and import organization. 25x faster than Prettier , 15x faster than ESLint . Replaces ESLint + Prettier with single tool. Key features (v2.0) : - 97% Prettier compatibility, 340+ lint rules - Type-aware linting without TypeScript compiler - Supports: JS, TS, JSX, TSX, JSON, CSS, GraphQL - Framework domains: react, next, solid, test When to Use This Skill - Setting up linting/formatting for new project - Migrating from ESLint + Prettier - Configuring pre-commit hooks - Setting up CI code quality checks - Con…