REST API client library for .NET

An open source Ruby library for automating tests.

Design, debug, and test APIs locally or in the cloud

Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster.

Keysight Eggplant Test is a comprehensive Al-powered software test automation tool that delivers intelligent testing at scale. Using a model-based approach, Eggplant enables teams to test any application, across any platform, on any device.

QA Sphere is an all-in-one test management tool for manual and automated testing. It offers features like test case management, issue tracking, and test planning, helping teams streamline testing processes and ensure software quality.