cypress-io

    cypress-io/cypress

    Fast, easy and reliable testing for anything that runs in a browser.

    testing
    angular-testing-library
    component-testing
    cypress
    cypress-cloud
    cypress-schematic
    end-to-end-testing
    react-testing-library
    svelte-testing-library
    test-replay
    testing-framework
    testing-library
    testing-tool
    vue-testing-library
    TypeScript
    MIT
    49.5K stars
    3.4K forks
    49.5K watching
    Updated 2/27/2026
    View on GitHub
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    Health Score

    5.6

    Weekly Growth

    +0

    +0.0% this week

    Contributors

    1

    Total contributors

    Open Issues

    1.3K

    Generated Insights

    About cypress

    Cypress Logo

    Documentation | Changelog | Roadmap

    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.

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    What is Cypress?

    Why Cypress Video

    Installing

    npm version

    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
    

    installing-cli e1693232

    Contributing

    cypress CircleCI - develop branch

    Please see our Contributing Guideline which explains repo organization, linting, testing, and other steps.

    License

    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.

    cypress

    cypress

    Or let the world know your project is using Cypress with the badge below.

    Cypress.io

    [![Cypress.io](https://img.shields.io/badge/tested%20with-Cypress-04C38E.svg)](https://www.cypress.io/)
    

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