
Description: CurlHub.io is an open-source tool that helps developers test APIs. It allows you to easily send HTTP requests like GET, POST, PUT, DELETE, etc. to API endpoints, view responses, and save requests for later use.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: NativeRest is an open-source REST API framework for Delphi and Free Pascal. It allows developers to quickly create REST APIs with little code, supporting routes, controllers, dependency injection, and integration with databases.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API