tailwindcss/.github/CONTRIBUTING.md

Contributing

Thanks for your interest in contributing to Tailwind CSS! Please take a moment to review this document before submitting a pull request.

Pull requests

Please ask first before starting work on any significant new features.

It's never a fun experience to have your pull request declined after investing a lot of time and effort into a new feature. To avoid this from happening, we request that contributors create a feature request to first discuss any significant new ideas. This includes things like adding new utilities, creating new at-rules, etc.

Coding standards

Our code formatting rules are defined in .eslintrc. You can check your code against these standards by running:

npm run style

To automatically fix any style violations in your code, you can run:

npm run style -- --fix

Running tests

You can run the test suite using the following commands:

npm run build && npm test

Please ensure that the tests are passing when submitting a pull request. If you're adding new features to Tailwind, please include tests.