
Description: Specimen is a digital typeface specimen web app that allows designers and developers to easily create, share and showcase typeface specimens. It has a simple drag-and-drop interface to add fonts, customize layouts, and preview specimens across devices.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TalentedHack is an open-source web application that allows you to create and manage bug bounty programs. It helps security researchers responsibly disclose vulnerabilities, and helps companies manage their bug bounties and vulnerabilities.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API