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

Skyramp uses deterministic, local-first AI to generate functional & performance tests — with native support for your frameworks, infra-aware execution, and seamless pipeline integration.

Website and mobile testing at every stage of development

Voiden is a developer-first API client with local storage, Git-integrated, all based on markdown + offline support.

Professional software tool for HTTP testing and debugging

SeleniumBase Case Plans is Test Case Management Software that uses Markdown tables for displaying test plans directly in GitHub (and other source code management systems that support Markdown format).