Biome Lint Migration Toolkit

---
name: "Biome Lint Migration Toolkit"
slug: "biome-lint-migration-toolkit"
description: "Automates migration from ESLint and Prettier to Biome (formerly Rome) by parsing .eslintrc and .prettierrc configs, mapping rules to biome.json equivalents, and running biome check --apply for bulk reformatting."
github_stars: 24293
verification: "listed"
source: "https://github.com/biomejs/biome"
author: "biomejs"
category: "Developer Tools"
framework: "Claude Code"
tool_ecosystem:
  github_repo: "biomejs/biome"
  github_stars: 24293
  npm_package: "@biomejs/biome"
  npm_weekly_downloads: 8804233
---

# Biome Lint Migration Toolkit

Automates migration from ESLint and Prettier to Biome (formerly Rome) by parsing .eslintrc and .prettierrc configs, mapping rules to biome.json equivalents, and running biome check --apply for bulk reformatting.

## Installation

No source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow.

- Source: https://github.com/biomejs/biome

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/biome-lint-migration-toolkit/)