
Description: OSQA is an open source Q&A platform that allows users to post questions and get answers from other community members. It is similar to Stack Overflow but is designed to be self-hosted.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Talkyard is an open-source commenting system for websites. It allows site owners to add a feature-rich commenting section to their sites to encourage user engagement and discussion. Key features include nested comments, voting, rich text editing, spam filtering, and integration with sites via APIs or JavaScript embed.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API