You can now enable Visual Studio Code as a preferred editor for all Assignments in GitHub Classroom. To do so, select “Visual Studio Code” as a supported editor during Assignment creation. Once enabled, all accepted Assignments will include an “Open in VS Code” badge in the Assignment repository READMEs. This badge will open the assignment in Visual Studio Code with the new GitHub Classroom extension auto-installed. You can also independently install the extension from the Visual Code Marketplace
Get started with the Visual Studio Code integration