Professional software tool for HTTP testing and debugging

Mock and modify HTTP request for exploratory testing.

Supercharge team collaboration by sharing screen capture, logs, and debugging information from local development.

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.

A browser extension and Ruby gem to improve the debugging experience when testing Rails applications

Fast, easy and reliable testing for anything that runs in a browser, Cypress is the new standard in front-end testing that every developer and QA engineer needs.