# Cypress | |
Fast, easy and reliable testing for anything that runs in a browser. | |
## What is this? | |
[Cypress](https://www.cypress.io/) comes packaged as an `npm` module, which is all you need to get started testing. | |
After installing you'll be able to: | |
- Open Cypress from the CLI | |
- Run Cypress from the CLI | |
- `require` Cypress as a module | |
## Install | |
Please check our [system requirements](https://on.cypress.io/installing-cypress). | |
```sh | |
npm install --save-dev cypress | |
``` | |
## Documentation | |
Please [visit our documentation](https://on.cypress.io/cli) for a full list of commands and examples. | |