formatly

A CLI and Node.js API for running code formatters automatically based on project configuration. Version 0.3.0 detects and uses Biome, deno fmt, dprint, or Prettier. It resolves the formatter from common config files (e.g., .prettierrc, biome.json, dprint.json) and executes it on provided glob patterns. Key differentiators: no duplicate configuration, works as a unified interface. Ships TypeScript types. Released under MIT.