
Description: PostGraphile is an open-source GraphQL API server for PostgreSQL databases. It allows you to instantly create a GraphQL API for an existing PostgreSQL database without writing any code. It is highly performant, secure, and customizable.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: API Platform is an open-source PHP framework to build modern web APIs. It allows creating hypermedia and GraphQL APIs in minutes using entities and annotations. It handles API resources validation, serialization, filtering, pagination, CORS, etc. out of the box.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API