browserslistrc

Generate a .browserslistrc file defining browser targets for CSS autoprefixing and JavaScript transpilation.

Updated Nov 20, 2025
One-click install
npx skills add https://github.com/sayali-ingle-pdl/adusa-ai-vuejs-app-template --skill browserslistrc
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: browserslistrc
Source: https://github.com/sayali-ingle-pdl/adusa-ai-vuejs-app-template/tree/main/.github/agents/app-starter/agents-context/skills/browserslistrc
Command: npx skills add https://github.com/sayali-ingle-pdl/adusa-ai-vuejs-app-template --skill browserslistrc

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Defines target browsers for CSS autoprefixing and JavaScript transpilation, ensuring consistent build targets across tools.

Core Features & Use Cases

  • Generate a standalone .browserslistrc file at the project root.
  • Provide modern browser targets for Autoprefixer, Babel, and PostCSS.
  • Ensure consistent build targets across development and production environments.

Quick Start

Create a .browserslistrc at the project root with modern browser targets such as > 1%, last 2 versions, and not ie 11.

Frequently Asked Questions about browserslistrc

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is a .browserslistrc file used for in web development?

A .browserslistrc file defines target browsers for CSS autoprefixing and JavaScript transpilation, ensuring consistent build targets across tools like Autoprefixer and Babel.

How do I configure Browserslist for Autoprefixer and Babel?

Create a standalone .browserslistrc file at the project root with valid queries like '> 1%', 'last 2 versions', and 'not ie 11' to provide modern browser targets for Autoprefixer and Babel.

Should I put Browserslist config in package.json or a standalone file?

A standalone .browserslistrc file at the project root is preferred, but you can equivalently define supported browser targets in package.json with valid queries for consistent build environments.

Can I use Browserslist to exclude specific browsers like Internet Explorer?

Yes, Browserslist supports valid queries to exclude specific targets, such as using 'not ie 11' alongside standard queries like '> 1%' and 'last 2 versions' for JavaScript transpilation.

Why do I need Browserslist for CSS and JavaScript builds?

You need Browserslist to ensure consistent build targets across development and production environments, preventing mismatched CSS autoprefixing and JavaScript transpilation outputs across various project sizes.

Does Browserslist work with different build environments and project sizes?

Yes, Browserslist is applicable to modern web applications across build environments of various project sizes and setups, enabling consistent targets for tooling like Babel and PostCSS.