
Description: 500px is a photo sharing website and community built by photographers, for photographers. It allows users to upload, search, license and sell high-resolution photos. Known for its strict rating system and premium artistic photography.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Veuwer is a free, open-source image viewer and organizer for Windows. It allows quick browsing and viewing of image files in various formats like JPG, PNG, GIF and more. Key features include thumbnail previews, metadata display, basic image editing tools, printing support and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API