Burp or Burp Suite is a set of tools used for penetration testing of web applications. It is developed by a company named Portswigger who make freely available a Web Security Academy which has a range of lessons on penetration testing.

The Complete Continuous Testing Platform Any test. Any device. App quality without limits.

Browser and Mobile Automation Test Framework for Node.js

Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.

Making API testing more scalable and insight-driven for CI/CD, API-first and microservices success

Streamline your API testing, integration testing and test data management.