There's code-server (https://github.com/coder/code-server https://github.com/coder/code-server) which you can install on your own machine and is based off VSCod

There's code-server (https://github.com/coder/code-server https://github.com/coder/code-server) which you can install on your own machine and is based off VSCode. However, it doesn't have access to some of the Microsoft VSCode extensions (although there are generally equivalents).