[HuggableSquare]

I recently discovered Coder's open source version of their web-based IDE (https://github.com/codercom/code-server). It's pretty much VS Code in the browser, which is almost exactly what I was looking for. You just download the binary, point it to a folder and it works exactly the way you would expect (including the terminal running under the account the server runs as so you get to keep your shell of choice and all that fun stuff).