GitHub Codespaces - GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.
Communifire - Enterprise Social Collaboration Software
CloudShell - Cloud Shell is a free admin machine with browser-based command-line access for managing your infrastructure and applications on Google Cloud Platform.
Workplace by Facebook - Connect everyone in your company and turn ideas into action.
CodeTasty - CodeTasty is a programming platform for developers in the cloud.
DigitalChalk - Online Training Software and Learning Management System (LMS)