Automate API workflows. Chain HTTP requests. Validate. Zero code.

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

API Testing Platform that automatically generates unit test cases with dependency mocks from API calls

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.

Jest is a delightful JavaScript Testing Framework with a focus on simplicity.