Eslint Prettier Migration
Helps with ESLint, Prettier, migration as part of agent workflows workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add eslint-prettier-migration npx -- -y @trustedskills/eslint-prettier-migration
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"eslint-prettier-migration": {
"command": "npx",
"args": [
"-y",
"@trustedskills/eslint-prettier-migration"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill automates the migration of JavaScript projects from ESLint and Prettier to Biome. It handles configuration updates, code formatting, and potential linting rule adjustments, streamlining the transition process. The tool aims for a fully automated experience with minimal manual intervention during the upgrade.
When to use it
- You're using ESLint and Prettier in your JavaScript project and want to switch to Biome.
- You have an existing codebase that needs to be formatted and linted consistently with Biome’s ruleset.
- You are starting a new JavaScript project and prefer to adopt Biome from the beginning, avoiding separate configuration files for formatting and linting.
- Your team wants to standardize on Biome across multiple projects.
Key capabilities
- Automated migration from ESLint/Prettier configurations.
- Code reformatting using Biome's style guidelines.
- Linting rule adjustments based on Biome’s default settings.
Example prompts
- "Migrate my project to Biome."
- "Convert my eslint and prettier configuration to biome."
- “Run a Biome migration in this directory.”
Tips & gotchas
- Ensure your project has existing ESLint and Prettier configurations for the skill to function correctly.
- Review the generated Biome configuration file after migration to ensure it aligns with your team's preferences.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.