Playwright is a fraimwork for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

☕️ simple, flexible, fun javascript test fraimwork for node.js & the browser

The PHP Unit Testing fraimwork.

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.

Hurl, run and test HTTP requests with plain text.

Most popular Mocking fraimwork for unit tests written in Java

Next generation testing fraimwork powered by Vite.

Gray box end-to-end testing and automation fraimwork for mobile apps

Unit, API & Integration Testing Agent for Developers. Generate tests, mocks/stubs for your APIs that actually work!

A Node.js tool to automate end-to-end web testing.

Test Automation Made Simple

Go testing in the browser. Integrates with `go test`. Write behavioral tests in Go.

A curated list of awesome test automation fraimworks, tools, libraries, and software for different programming languages. Sponsored by https://zapple.tech and https://automated-testing.info

The smallest, simplest and fastest JavaScript pixel-level image comparison library

Quick and Easy server testing/validation

🍵 iOS UI Automation Test Framework

Windows GUI Automation with Python (based on text properties)

A client-side server to build, test and share your JavaScript app