The open-source status page system

Swagger UI allows anyone — be it your development team or your end consumers — to visualize and interact with the API’s resources without having any of the implementation logic in place

Status, performance and uptime monitoring for cron jobs, websites, APIs and more.

Meticulous monitors your daily interactions with your application as you develop it

RapidAPI for Mac is a full-featured HTTP client that lets you test and describe the APIs you build or consume. It has a beautiful native macOS interface to compose requests, inspect server responses, generate client code and export API definitions.

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