Our great sponsors
-
SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
I wouldn't really say codium is a "complete rewritten clone", they clearly state that it's not a fork. Codium pulls directly from vscode source (https://github.com/Microsoft/vscode) and then throws in some patches to remove MS stuff then builds it and releases it under MIT license. One could easily build their own vscode binary from MS's source, but codium does all that for you so you don't need to build/patch.
There is Theia https://theia-ide.org/ which is eclipse foundation attempt to build a vscode clone
And there's this info from Code-Server: https://github.com/coder/code-server/issues/268