Fast, easy and reliable testing for anything that runs in a browser.
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The web has evolved. Finally, testing has too.
Fast, easy and reliable testing for anything that runs in a browser.
Join us, we're hiring.
What is Cypress?
Installing
Install Cypress for Mac, Linux, or Windows, then get started.
npm install cypress --save-dev
or
yarn add cypress --dev
or
pnpm add cypress --save-dev

Contributing
Please see our Contributing Guideline which explains repo organization, linting, testing, and other steps.
License
This project is licensed under the terms of the MIT license.
Badges
Configure a badge for your project's README to show your test status or test count in the Cypress Cloud.
Or let the world know your project is using Cypress with the badge below.
[](https://www.cypress.io/)