
Description: C is a general-purpose, procedural programming language originally developed by Dennis Ritchie between 1969 and 1973 at Bell Labs. It is a very popular language, particularly for systems programming due to its flexibility, speed, and minimal runtime requirements.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ceylon is an open source programming language that runs on the Java Virtual Machine or JavaScript runtimes. It features a strong and static type system, immutability by default, higher-order functions, metaprogramming, and modular and hierarchical visibility control.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API