Repository Index

Catch CSS curve balls.

• javascript
• screen-capture
• chrome-headless
• backstopjs

✨ Jest matcher for image comparisons. Most commonly used for visual regression testing.

• jest
• testing
• snapshot
• visual-comparison-testing

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

• golang
• golang-library
• golang-application
• performance

A very fast SIMD-first image comparison library (with nodejs API)

• visual
• diff
• snapshot
• image-comparison

🕶️ A curated list of resources around the topic: visual regression testing

• awesome
• test-automation
• testing
• testing-tools

👁 Visual Regression Testing for Storybook

• react
• react-native
• testing
• storybook

Make continuous deployment safe by comparing before and after webpage screenshots for each release. Depicted shows when any visual, perceptual differences are found. This is the ultimate, automated end-to-end test.

:recycle: Visual Regression Testing tool

• visual-tests
• nodejs
• regression-testing
• automation-tests

📘A library for isolated developing UI components and automatically taking snapshots of them.

• playbook
• snapshot
• snapshot-testing
• visual-regression-testing

Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate testing effortlessly and let Hercules handle the heavy lifting! ⚡

• ai
• autogen
• automation
• browser

This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

• dotnet
• microsoft
• mstest
• test

Backend and Frontend application for tracking differences via image comparison

• visual-testing
• visual-tests
• regression-tests
• image-comparison

Differencify is a library for visual regression testing

• visual-testing
• nodejs
• headless-chrome
• visual-regression-testing

✅ List of Automated Testing (TDD/BDD/ATDD/SBE) Tools and Frameworks for .NET

• tdd
• test-driven-development
• dotnet
• atdd

Cross-browser screenshot testing tool for Storybook with fancy UI Runner.

• selenium
• storybook
• testing
• visual-testing

Effortless Microservice Design and Integration. This repository includes the code-base for the Warewolf Studio and Server.

• warewolf
• c-sharp
• eula
• microservices

recheck for web apps – change comparison tool with local Golden Masters, Git-like ignore syntax and "Unbreakable Selenium" tests.

• selenium-java
• regression
• testing-tools
• test-automation

A performant visual regression testing tool

• visual-regression
• testing-tools
• regression
• testing

OSnap is a snapshot testing tool, which mainly focuses on speed and ease of use.

• diff
• snapshot-testing
• testing
• snapshot

AET - a system that detects visual changes on web sites and performs basic page health checks

• aet
• regression-tests
• automation
• testing

an R package that automates performance testing of ML models and summarizes the results in a dashboard w/ rad visualizations

Visual testing for React Native. Catch visual regressions on iOS and Android simulators in the cloud, before they ship.

• component-visual-testing
• react-native
• storybook
• test-automation

Screenshot automation framework. Define once, regenerate forever. Visual picker, multi-viewport, light/dark mode, CI-ready.

• automation
• cli
• documentation
• playwright

Ember addon for visual regression testing with Percy

• ember-percy
• percy
• ember
• ember-addon