Alternatives to Cypress.io

Discover websites similar to Cypress.io based on shared categories, topics, and features.

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Alternatives with .io Domain Extension

browsersync.io favicon

Sync and test websites across all devices instantly

40%

Browsersync helps you test websites faster by syncing actions and code changes across devices and browsers. Easily automate and streamline your workflow.

autoprefixer.github.io favicon

Add vendor prefixes to CSS in seconds

36%

Automatically add vendor prefixes to your CSS online for better browser compatibility. Paste your code and get prefixed CSS instantly.

webpack.github.io favicon

Bundle and optimize your web code easily

36%

webpack is a module bundler for JavaScript that helps you organize, bundle, and load code efficiently for web development projects.

emmet.io favicon

Boost your HTML & CSS coding speed

34%

Emmet is a toolkit plugin for web developers that speeds up HTML and CSS coding in popular text editors, making web development faster and easier.

esbuild.github.io favicon

Bundle JavaScript and CSS at lightning speed

34%

esbuild is a super-fast JavaScript and CSS bundler for web projects, helping developers build and bundle code efficiently for modern web development.

getmdl.io favicon

Build modern web apps with ready-made UI components

34%

Material Design Lite offers ready-to-use UI components and templates to help you quickly build fast, modern, and mobile-friendly web apps and pages.

patternlab.io favicon

Build and test UI components visually

34%

Pattern Lab lets you build, test, and showcase UI components for your design system in a flexible frontend workshop environment.

redux.io favicon

Build custom WordPress panels fast and easily

34%

Redux offers a flexible interface and panel builder for WordPress, helping you customize sites quickly with 49+ field types. Open source and easy to use.

sweetalert2.github.io favicon

Create stunning popups for your website

31%

SweetAlert2 offers customizable, accessible popup boxes for JavaScript, making it easy to create beautiful alerts and dialogs for your web projects.

appium.io favicon

Automate mobile app testing across platforms

31%

Appium lets you automate testing for mobile apps across platforms. Easily run tests on Android and iOS apps with this open-source tool.

feimosi.github.io favicon

Try interactive React UI components instantly

29%

Explore open-source React UI components and tools to speed up your web development, complete with live demos and clear documentation.

styleguides.io favicon

Find top resources for front-end style guides

29%

Explore a curated collection of resources, examples, and tools to help you create and manage front-end style guides and pattern libraries.

polyfill-fastly.io favicon

Get only the polyfills your browser needs

25%

Fastly Polyfill delivers only the browser polyfills your site needs, helping web pages run smoothly and efficiently for all visitors.

select2.github.io favicon

Enhance dropdowns with search and tagging

25%

Select2 offers a customizable dropdown UI library for web forms, making it easy to enhance select boxes with search, tagging, and more features.

brackets.io favicon

Design and code for the web with live preview

25%

Brackets is a free, open source code editor built for web designers and front-end developers, offering live preview, visual tools, and extension support.

cucumber.io favicon

Write tests in plain language everyone understands

25%

Cucumber helps teams write and run automated acceptance tests in plain language, making it easy for everyone to understand and improve software quality.

webdriver.io favicon

Automate browser and mobile testing with Node.js

25%

WebdriverIO is an open-source framework for automating browser and mobile app testing with Node.js, making it easier to build reliable test suites.

codepen.io favicon

Build and share web projects instantly online

23%

CodePen is an online code editor and social platform where you can write, test, and share HTML, CSS, and JavaScript projects in your browser.

babeljs.io favicon

Write modern JavaScript for any browser

23%

Babel is a JavaScript compiler that helps you use the latest JavaScript features by converting code for compatibility with older browsers and environments.

codesandbox.io favicon

Code and collaborate instantly in your browser

23%

CodeSandbox lets you code, collaborate, and prototype projects instantly in the cloud—all from your browser, on any device.

Top Cypress.io Alternatives (Matching Language)

vitest.dev favicon

Run fast tests in your Vite-powered projects

56%

Vitest is a fast, next-generation test automation tool that works with Vite to help developers run and manage tests easily in modern JavaScript projects.

ghostinspector.com favicon

Automate browser testing without coding

49%

Ghost Inspector lets you automate browser testing for websites and web apps—no coding needed. Easily catch bugs before they become a problem.

playwright.dev favicon

Test your web app in any browser, automatically

47%

Playwright lets you test your web apps across multiple browsers with reliable, automated end-to-end testing tools and helpful guides for developers.

lambdatest.com favicon

Run automated browser tests in the cloud

45%

LambdaTest lets you test websites and apps across browsers and devices in the cloud, with AI-powered tools for faster, smarter software testing.

responsinator.com favicon

Preview your site on multiple devices instantly

42%

Responsinator lets you quickly preview how your website looks on popular devices, helping you test responsive designs and improve user experience.

wpt.fyi favicon

Check browser compatibility for web standards

42%

See how web platform features perform across browsers with live test results. Quickly compare browser compatibility for standards-based web technologies.

browserstack.com favicon

Test on 3000+ real browsers and devices instantly

40%

Test your apps and websites on 3000+ real browsers and devices. BrowserStack makes cross-browser and mobile app testing easy, fast, and accessible online.

parsleyjs.org favicon

Add easy form validation to your website

38%

Parsley is a JavaScript library that helps you easily add powerful form validation to your website, making sure users enter information correctly.

sass-lang.com favicon

Write smarter, more organized CSS with Sass

36%

Sass is a CSS extension language that lets you write cleaner, more powerful stylesheets for websites. It helps you organize and simplify your CSS code.

webpack.js.org favicon

Bundle your web assets with ease

36%

webpack helps you bundle JavaScript and other assets for the web, making it easier to organize and optimize your project for browsers.

datatables.net favicon

Add sorting and filtering to any HTML table

36%

DataTables lets you add sorting, filtering, and more to your HTML tables with a flexible JavaScript library. Easy to use and free for any project.

html5boilerplate.com favicon

Jumpstart web apps with a proven front-end template

36%

HTML5 Boilerplate offers a ready-to-use front-end template to help you quickly build fast, robust, and adaptable web apps or sites with modern best practices.

isotope.metafizzy.co favicon

Create filterable, sortable grid layouts easily

36%

Isotope helps you filter and sort grid layouts on your website, making it easy to organize and display content with smooth animations and custom options.

modernizr.com favicon

Detect browser features instantly for better UX

36%

Modernizr helps you detect HTML5 and CSS3 features in users’ browsers so you can build websites that work smoothly across different devices and browsers.

select2.org favicon

Enhance forms with searchable select boxes

36%

Select2 offers a customizable, searchable select box for web forms, supporting tagging, remote data, and infinite scrolling with easy integration.

clipboardjs.com favicon

Copy text to clipboard with a simple script

36%

clipboard.js helps you easily add copy-to-clipboard features to your website or app, with no Flash or bulky frameworks required.

popper.js.org favicon

Effortlessly position tooltips and popovers

36%

Popper helps you easily position tooltips and popovers in your web apps, making interface elements look great and work smoothly.

swiperjs.com favicon

Create touch sliders for web and mobile apps

36%

Swiper offers a free, open-source mobile touch slider for websites and apps, featuring fast, smooth transitions and easy integration with modern frameworks.

fancybox.net favicon

Show images and media in elegant overlays

36%

Fancybox lets you display images, HTML, and multimedia in stylish overlays on your website, offering a simple, customizable lightbox built with jQuery.

querybuilder.js.org favicon

Build custom queries with a simple drag-and-drop UI

36%

Create complex queries and filters easily with this jQuery plugin, offering a user-friendly interface for building custom search or filter rules.

More Cypress.io Alternatives

aculo.us favicon

Add animations and effects to your website easily

36%

script.aculo.us offers easy-to-use JavaScript libraries for animations, drag and drop, and Ajax features to enhance your website or web app.

getfirebug.com favicon

Inspect and debug web pages directly in your browser

36%

Firebug was a browser tool for inspecting HTML, CSS, and JavaScript, helping web developers debug and build better websites right in the browser.

highlightjs.org favicon

Add syntax highlighting to your code easily

36%

Highlight.js lets you easily add syntax highlighting to code on websites or apps, supporting many languages and working with Node.js and the web.

zeptojs.com favicon

Build fast web apps with a lightweight jQuery alternative

36%

Zepto.js is a lightweight JavaScript library with a jQuery-like API, making it easy to build modern web apps quickly and efficiently.

cubic-bezier.com favicon

Visualize and tweak CSS cubic-bezier curves

36%

Preview, compare, and customize cubic-bezier curves for CSS animations. Easily adjust, copy, and export timing functions for your web projects.

devlint.fr favicon

Build flexible layouts with easy CSS grids

36%

Gridlex is a simple CSS grid system based on Flexbox, making it easy to build modern and responsive layouts for web projects quickly.

createjs.com favicon

Build interactive HTML5 content with JavaScript

34%

CreateJS offers a set of JavaScript libraries and tools for building interactive HTML5 content, animations, and games directly in the browser.

glade.gnome.org favicon

Design GTK interfaces visually and easily

34%

Design and build user interfaces for GTK and GNOME apps quickly with Glade, a simple tool for creating desktop UI layouts without coding.

get.webgl.org favicon

Test your browser's WebGL support instantly

31%

Check if your browser supports WebGL and get troubleshooting help for enabling 3D graphics right in your browser.

requirejs.org favicon

Load JavaScript modules efficiently

31%

RequireJS is a JavaScript module loader that helps you manage dependencies and optimize code loading for faster, more organized web development.

bxslider.com favicon

Create responsive sliders for any website

31%

Easily add a responsive image or content slider to your website with bxSlider, a jQuery plugin that makes building sliders quick and simple.

brython.info favicon

Run Python code in your browser

31%

Brython lets you write and run Python code directly in your web browser, making it easy to use Python for creating interactive web pages.

paperjs.org favicon

Create vector graphics with JavaScript in your browser

29%

Paper.js is an open-source JavaScript framework for creating vector graphics and interactive drawings right in your web browser.

eyecon.ro favicon

Convert px to rem instantly for your CSS

25%

Easily convert pixel values to rem with a simple online tool. Streamline your CSS workflow and make responsive design more efficient.

www3.stat.sinica.edu.tw favicon

Try interactive JavaScript progress bars online

25%

Explore a live demo of jsProgressBarHandler, a JavaScript tool for adding customizable progress or percentage bars to your web projects.

modularscale.com favicon

Create modular scales for web design instantly

25%

Calculate modular scales for typography and design with this easy-to-use online tool. Adjust ratios and see results instantly for your next project.

qooxdoo.org favicon

Build SPAs without writing CSS or HTML

25%

Qooxdoo is a universal JavaScript framework for building rich, cross-platform single-page applications without needing CSS or HTML coding.

scalatest.org favicon

Test Scala and Java code with ease

25%

ScalaTest is a flexible testing tool for Scala and Java projects, helping you write and run tests easily with deep integration into popular development tools.

dartpad.dev favicon

Write and run Dart code online instantly

23%

Try out Dart code instantly in your browser with this online editor, supporting both console and Flutter apps. No installation or setup required.

jsfiddle.net favicon

Test and share code instantly in your browser

23%

JSFiddle lets you write, test, and share JavaScript, HTML, and CSS code online—perfect for quick experiments, demos, and collaborative coding.