Open source e2e-testing projects
Every project in the registry tagged e2e-testing, ranked by real GitHub adoption.
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
APIs for browser automation, testing, and bypassing bot-detection. Includes CDP Mode: A stealthy configuration for chromium that passes every bot detection test
Headless Chrome .NET API
Apache Geb: Very Groovy Browser Automation
Web testing solution for non-developers on top of Puppeteer and Jest
A TypeScript-native acceptance testing framework that gives your Playwright Test, WebdriverIO, or Cucumber test suite the architecture it needs to scale.
REST API Testing Tool for all levels in a Test Pyramid
Related tags
Frequently asked questions
How many open source e2e-testing projects are there?
This registry tracks 7 projects tagged e2e-testing, with 119,528 GitHub stars between them. The most-adopted is playwright at 99,074 stars.
Are these e2e-testing projects free to use?
Yes — 7 of the 7 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which e2e-testing project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these e2e-testing projects still maintained?
6 of the 7 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.