CloudShell - Cloud Shell is a free admin machine with browser-based command-line access for managing your infrastructure and applications on Google Cloud Platform.
LINQPad - A scratchpad for C#, F# and VB code including Linq queries.
GitHub Codespaces - GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.
LINQ Insight - Execute LINQ Queries directly from Visual Studio without building the application. Verify your LINQ queries in a single click and view data with LINQ Insight!
CodeTasty - CodeTasty is a programming platform for developers in the cloud.
Snippet Compiler - Authors description: "Snippet Compiler compiles snippets."