Installing Cypress is simple. No dependencies, extra downloads, or changes to your code required.
Write tests easily and quickly, and watch them execute in real time as you build your web application.
Cypress has been made specifically for developers and QA engineers, to help them get more done.
Cypress benefits from our amazing open source community - and our tools are evolving better and faster than if we worked on them alone.
Cypress is based on a completely new architecture. No more Selenium. Lots more power.
Cypress takes snapshots as your tests run. Simply hover over commands in the Command Log to see exactly what happened at each step.
Stop guessing why your tests are failing. Debug directly from familiar tools like Chrome DevTools. Our readable errors and stack traces make debugging lightning fast.
Cypress automatically reloads whenever you make changes to your tests. See commands execute in real time in your app.
Never add waits or sleeps to your tests. Cypress automatically waits for commands and assertions before moving on. No more async hell.
Used @Cypress_io for the first time today to teach end-to-end testing. Such a huge, huge improvement over Selenium.— Lachlan Donald (@lox) April 5, 2017
Excited to be working with @Cypress_io today! It's been a simple, pleasant experience getting going. And with such stellar documentation!— Megan Tiu (@megandtiu) April 29, 2016
Wow, @Cypress_io is the first end to end testing environment I've used that doesn't feel like a chore and actually speeds up my development. 😵— Chris Fritz (@chrisvfritz) December 10, 2017
I have to say it: @Cypress_io is the testing tool that I've been waiting for years. GOOD JOB !!!— Stoyan Delev (@mutebg) August 9, 2017
What an amazing tool @Cypress_io,— Dario (@darioghilardi) July 21, 2017
speed bump and improved reliability in e2e tests.
Just started playing around with @Cypress_io . Great experience out of the box. Solid API, Access to Elements via JS, Dev Console ... 💯— tim arney (@timarney) December 14, 2016
Really enjoying writing integration tests with @Cypress_io, it's simple and fast 💨— Euge (@crftd_software) September 7, 2017
I am speechless on how cool this end to end testing is! KUDOS TO @Cypress_io— Andrés Macedo (@Macedo88) August 22, 2017
Such an incredible pleasure writing test using @Cypress_io. Good job guys, I am impressed— Dao Anh Duc (@dummy_coder) August 24, 2017
Tried out @Cypress_io for end to end testing — one of the most dev friendly options out there!— Gursimran Singh (@gnarmis) October 17, 2017
Massive fan of @Cypress_io already. Easy to set up, good documentation and great at automating tests on the UI. 💯— Tom Cafferkey (@tjcafferkey) October 15, 2017
First e2e written with @Cypress_io: impressed by how easy, fast and intuitive it was to get started!— Valentin Hervieu (@ValentinHervieu) October 7, 2017
I experienced the beauty of @Cypress_io automation today! If only I could browse the web that quickly...— Jordan Hayashi (@jhhayashi) July 19, 2017
I was waiting for about a year for @Cypress_io to be released. I just used for the first time and I was really impressed, it just works!— Romel Pérez (@romelperez07) August 23, 2017
I really felt in love with @Cypress_io. Finally a chance to quickly test "untestable" legacy features which gives confidence for refactoring— Samuel Menigat (@SMenigat) September 19, 2017
Just spent 15 minutes with @Cypress_io and incredibly impressed. Nice work!!— Andrew Dias (@andrew_dias) September 21, 2017
@Cypress_io is the best thing to happen to me this week.— Thomas Mattacchione (@tmkjone) May 3, 2017
Holy snikeys cypress.io is awesome.— Da͎̬̩vid Wells ⊂◉‿◉つ (@DavidWells) December 29, 2017