Fast, easy and reliable testing for anything that runs in a browser.
- cypress
- end-to-end-testing
- angular-testing-library
- component-testing
Repository Index
47,133 repositories indexed
1–24 of 492 · Most stars
Modern HTTP benchmarking tool
A command-line benchmarking tool
- command-line
- tool
- benchmark
- rust
Write scalable load tests in plain Python 🚗💨
- locust
- python
- load-testing
- performance-testing
A toolkit with common assertions and mocks that plays nicely with the standard library
- testify
- go
- assertions
- mocking
HTTP load testing tool and library. It's over 9000!
JavaScript Testing utilities for React
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
The industry standard for API mocking in JavaScript.
- msw
- mock
- mocking-framework
- service-worker
ARTEMIS turns natural-language instructions into reliable Android automation. It automates end-to-end workflows, captures logs, and integrates seamlessly with AI coding assistants such as Antigravity, Codex, and Claude Code. It also achieves 99%+ success rate on AndroidWorld Benchmark.
Most popular Mocking framework for unit tests written in Java
- mockito
- java
- mocking-framework
- testing-tools
🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
- supertest
- superagent
- assertions
- node
Browser automation and testing without limits. SeleniumBase's CDP Mode bypasses bot-detection with ease. Check out the examples!
- python
- selenium-python
- e2e-testing
- seleniumbase
HTTP server mocking and expectations library for Node.js
🚀🎉📚 Nextjs Boilerplate and Starter with App Router and Page Router support, Tailwind CSS 4 and TypeScript ⚡️ Made with developer experience first: Next.js 16 + TypeScript + ESLint + Prettier + Drizzle ORM + Husky + Lint-Staged + Vitest + Testing Library + Playwright + Storybook + Commitlint + VSCode + Sentry + PostCSS + Tailwind CSS ✨
- nextjs
- next-theme
- next-js
- starter-kit
OSS-Fuzz - continuous fuzzing for open source software.
:alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing
- resiliency
- tcp-proxy
- go
- proxy
Spectacular Test Runner for JavaScript
A library for generating fake data such as names, addresses, and phone numbers.
- fake
- ruby
Powerful .NET library for benchmarking
- benchmark
- benchmarking
- c-sharp
- dotnet
Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succinct API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL).
- mockery
- phpunit
- php
- stub
TranslatedOhayou (おはよう, "good morning"), HTTP load generator, inspired by rakyll/hey with tui animation.
A microbenchmark support library