
Description: Nextdoor is a private social networking platform for neighborhoods. It allows residents to connect with people who live in their immediate neighborhood. Features include posting about local events, reporting crime/safety issues, finding/recommending local businesses, buying/selling used items, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Whaller is an open-source social network platform that focuses on privacy and security. It allows users to create groups and communities to share updates, photos, events and more. Whaller gives users control over their data and who can see their content.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API