[jankeromnes]

You're 100% correct, Theia supports configuration via a .vscode/ directory, because that seems to be a "standard" way to configure your IDE. (Before you jump, yes it also supports EditorConfig).

Also, Theia indeed uses the Monaco editor, and various other open-source components also found in VS Code. The developers of Theia and VS Code actually collaborate on these.

And finally, Theia fully supports VS Code extensions. There is even an effort to make this IDE extension format an open standard: https://open-vsx.org

[jchw]

Thanks for showing me OpenVSX, I am now really invested in checking out Theia! Going to be a real game changer for me if I can self-host this, will try it out in Docker ASAP.

[jankeromnes]

You're welcome! And yes, both Theia and OpenVSX can be self-hosted. Please report issues if something is unclear or doesn't seem to work.