Sonic is a platform that integrates remote control debugging and automated testing of mobile devices, and strives to create a better user experience for global developers and test engineers.

Appium is an open-source project and ecosystem of related software, designed to facilitate UI automation of many app platforms

I write Playwright browser automation scripts for you.

An open source Ruby library for automating tests.

A free browser plugin that helps developers, content editors, & SEO professionals quickly scan webpage for broken links, valid links & potential issues.

Automated robustness testing at the UI level