GitHub Codespaces - GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.

Magic Playlist - Get the playlist of your dreams based on a song

CloudShell - Cloud Shell is a free admin machine with browser-based command-line access for managing your infrastructure and applications on Google Cloud Platform.

Spotalike - Spotify playlist with similar songs, according to Last.fm

CodeTasty - CodeTasty is a programming platform for developers in the cloud.

Spotify - Map shows when two people play same song at same time