Eclipse foundation has a new project, Theia[1], which forks VSCode and one of the reasons they state is that the extension ecosystem is not opensource. They wa

Eclipse foundation has a new project, Theia[1], which forks VSCode and one of the reasons they state is that the extension ecosystem is not opensource. They want Theia to be a tool to build your own editor and it can be built as a hosted solution (like code-server) or a standalone editor Edit: I see that the article also mentions Theia but this point about Theia vs VSCode is not mentioned. [1]: https://theia-ide.org/ https://theia-ide.org/