GitHub Codespaces - GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.
ProppyJS - Functional props composition for UI components (React & Vue)
CloudShell - Cloud Shell is a free admin machine with browser-based command-line access for managing your infrastructure and applications on Google Cloud Platform.
Appbase.io - Search stack for building modern apps
CodeTasty - CodeTasty is a programming platform for developers in the cloud.
Deja vu - A mind-blowing interactive piece to promote an album. Wow.